63667404

素因数分解:

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

素因数の和:145

約数の個数: 144

約数和(自身を含む): 184343040

約数和(自身を除く): 120675636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 71, 76, 92, 108, 114, 138, 142, 171, 207, 213, 228, 276, 284, 342, 361, 414, 426, 437, 513, 621, 639, 684, 722, 828, 852, 874, 1026, 1083, 1242, 1278, 1311, 1349, 1444, 1633, 1748, 1917, 2052, 2166, 2484, 2556, 2622, 2698, 3249, 3266, 3834, 3933, 4047, 4332, 4899, 5244, 5396, 6498, 6532, 7668, 7866, 8094, 8303, 9747, 9798, 11799, 12141, 12996, 14697, 15732, 16188, 16606, 19494, 19596, 23598, 24282, 24909, 25631, 29394, 31027, 33212, 36423, 38988, 44091, 47196, 48564, 49818, 51262, 58788, 62054, 72846, 74727, 76893, 88182, 93081, 99636, 102524, 124108, 145692, 149454, 153786, 176364, 186162, 224181, 230679, 279243, 298908, 307572, 372324, 448362, 461358, 558486, 589513, 692037, 837729, 896724, 922716, 1116972, 1179026, 1384074, 1675458, 1768539, 2358052, 2768148, 3350916, 3537078, 5305617, 7074156, 10611234, 15916851, 21222468, 31833702, 63667404]

約数ペア:

[(1, 63667404), (2, 31833702), (3, 21222468), (4, 15916851), (6, 10611234), (9, 7074156), (12, 5305617), (18, 3537078), (19, 3350916), (23, 2768148), (27, 2358052), (36, 1768539), (38, 1675458), (46, 1384074), (54, 1179026), (57, 1116972), (69, 922716), (71, 896724), (76, 837729), (92, 692037), (108, 589513), (114, 558486), (138, 461358), (142, 448362), (171, 372324), (207, 307572), (213, 298908), (228, 279243), (276, 230679), (284, 224181), (342, 186162), (361, 176364), (414, 153786), (426, 149454), (437, 145692), (513, 124108), (621, 102524), (639, 99636), (684, 93081), (722, 88182), (828, 76893), (852, 74727), (874, 72846), (1026, 62054), (1083, 58788), (1242, 51262), (1278, 49818), (1311, 48564), (1349, 47196), (1444, 44091), (1633, 38988), (1748, 36423), (1917, 33212), (2052, 31027), (2166, 29394), (2484, 25631), (2556, 24909), (2622, 24282), (2698, 23598), (3249, 19596), (3266, 19494), (3834, 16606), (3933, 16188), (4047, 15732), (4332, 14697), (4899, 12996), (5244, 12141), (5396, 11799), (6498, 9798), (6532, 9747), (7668, 8303), (7866, 8094)]