84889872

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 180

約数和(自身を含む): 265322304

約数和(自身を除く): 180432432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 71, 72, 76, 92, 114, 138, 142, 144, 152, 171, 184, 207, 213, 228, 276, 284, 304, 342, 361, 368, 414, 426, 437, 456, 552, 568, 639, 684, 722, 828, 852, 874, 912, 1083, 1104, 1136, 1278, 1311, 1349, 1368, 1444, 1633, 1656, 1704, 1748, 2166, 2556, 2622, 2698, 2736, 2888, 3249, 3266, 3312, 3408, 3496, 3933, 4047, 4332, 4899, 5112, 5244, 5396, 5776, 6498, 6532, 6992, 7866, 8094, 8303, 8664, 9798, 10224, 10488, 10792, 12141, 12996, 13064, 14697, 15732, 16188, 16606, 17328, 19596, 20976, 21584, 24282, 24909, 25631, 25992, 26128, 29394, 31027, 31464, 32376, 33212, 39192, 48564, 49818, 51262, 51984, 58788, 62054, 62928, 64752, 66424, 74727, 76893, 78384, 93081, 97128, 99636, 102524, 117576, 124108, 132848, 149454, 153786, 186162, 194256, 199272, 205048, 230679, 235152, 248216, 279243, 298908, 307572, 372324, 398544, 410096, 461358, 496432, 558486, 589513, 597816, 615144, 744648, 922716, 1116972, 1179026, 1195632, 1230288, 1489296, 1768539, 1845432, 2233944, 2358052, 3537078, 3690864, 4467888, 4716104, 5305617, 7074156, 9432208, 10611234, 14148312, 21222468, 28296624, 42444936, 84889872]

約数ペア:

[(1, 84889872), (2, 42444936), (3, 28296624), (4, 21222468), (6, 14148312), (8, 10611234), (9, 9432208), (12, 7074156), (16, 5305617), (18, 4716104), (19, 4467888), (23, 3690864), (24, 3537078), (36, 2358052), (38, 2233944), (46, 1845432), (48, 1768539), (57, 1489296), (69, 1230288), (71, 1195632), (72, 1179026), (76, 1116972), (92, 922716), (114, 744648), (138, 615144), (142, 597816), (144, 589513), (152, 558486), (171, 496432), (184, 461358), (207, 410096), (213, 398544), (228, 372324), (276, 307572), (284, 298908), (304, 279243), (342, 248216), (361, 235152), (368, 230679), (414, 205048), (426, 199272), (437, 194256), (456, 186162), (552, 153786), (568, 149454), (639, 132848), (684, 124108), (722, 117576), (828, 102524), (852, 99636), (874, 97128), (912, 93081), (1083, 78384), (1104, 76893), (1136, 74727), (1278, 66424), (1311, 64752), (1349, 62928), (1368, 62054), (1444, 58788), (1633, 51984), (1656, 51262), (1704, 49818), (1748, 48564), (2166, 39192), (2556, 33212), (2622, 32376), (2698, 31464), (2736, 31027), (2888, 29394), (3249, 26128), (3266, 25992), (3312, 25631), (3408, 24909), (3496, 24282), (3933, 21584), (4047, 20976), (4332, 19596), (4899, 17328), (5112, 16606), (5244, 16188), (5396, 15732), (5776, 14697), (6498, 13064), (6532, 12996), (6992, 12141), (7866, 10792), (8094, 10488), (8303, 10224), (8664, 9798)]