88946244

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 254741760

約数和(自身を除く): 165795516

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 71, 89, 92, 102, 138, 142, 153, 178, 204, 207, 213, 267, 276, 284, 306, 356, 391, 414, 426, 534, 612, 639, 782, 801, 828, 852, 1068, 1173, 1207, 1278, 1513, 1564, 1602, 1633, 2047, 2346, 2414, 2556, 3026, 3204, 3266, 3519, 3621, 4094, 4539, 4692, 4828, 4899, 6052, 6141, 6319, 6532, 7038, 7242, 8188, 9078, 9798, 10863, 12282, 12638, 13617, 14076, 14484, 14697, 18156, 18423, 18957, 19596, 21726, 24564, 25276, 27234, 27761, 29394, 34799, 36846, 37914, 43452, 54468, 55522, 56871, 58788, 69598, 73692, 75828, 83283, 104397, 107423, 111044, 113742, 139196, 145337, 166566, 208794, 214846, 227484, 249849, 290674, 313191, 322269, 333132, 417588, 429692, 436011, 499698, 581348, 626382, 644538, 872022, 966807, 999396, 1252764, 1289076, 1308033, 1744044, 1933614, 2470729, 2616066, 3867228, 4941458, 5232132, 7412187, 9882916, 14824374, 22236561, 29648748, 44473122, 88946244]

約数ペア:

[(1, 88946244), (2, 44473122), (3, 29648748), (4, 22236561), (6, 14824374), (9, 9882916), (12, 7412187), (17, 5232132), (18, 4941458), (23, 3867228), (34, 2616066), (36, 2470729), (46, 1933614), (51, 1744044), (68, 1308033), (69, 1289076), (71, 1252764), (89, 999396), (92, 966807), (102, 872022), (138, 644538), (142, 626382), (153, 581348), (178, 499698), (204, 436011), (207, 429692), (213, 417588), (267, 333132), (276, 322269), (284, 313191), (306, 290674), (356, 249849), (391, 227484), (414, 214846), (426, 208794), (534, 166566), (612, 145337), (639, 139196), (782, 113742), (801, 111044), (828, 107423), (852, 104397), (1068, 83283), (1173, 75828), (1207, 73692), (1278, 69598), (1513, 58788), (1564, 56871), (1602, 55522), (1633, 54468), (2047, 43452), (2346, 37914), (2414, 36846), (2556, 34799), (3026, 29394), (3204, 27761), (3266, 27234), (3519, 25276), (3621, 24564), (4094, 21726), (4539, 19596), (4692, 18957), (4828, 18423), (4899, 18156), (6052, 14697), (6141, 14484), (6319, 14076), (6532, 13617), (7038, 12638), (7242, 12282), (8188, 10863), (9078, 9798)]