90996444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1976

約数の個数: 144

約数和(自身を含む): 303803136

約数和(自身を除く): 212806692

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 126, 132, 153, 154, 187, 198, 204, 231, 238, 252, 306, 308, 357, 374, 396, 462, 476, 561, 612, 693, 714, 748, 924, 1071, 1122, 1309, 1386, 1428, 1683, 1931, 2142, 2244, 2618, 2772, 3366, 3862, 3927, 4284, 5236, 5793, 6732, 7724, 7854, 11586, 11781, 13517, 15708, 17379, 21241, 23172, 23562, 27034, 32827, 34758, 40551, 42482, 47124, 54068, 63723, 65654, 69516, 81102, 84964, 98481, 121653, 127446, 131308, 148687, 162204, 191169, 196962, 229789, 243306, 254892, 295443, 297374, 361097, 382338, 393924, 446061, 459578, 486612, 590886, 594748, 689367, 722194, 764676, 892122, 919156, 1083291, 1181772, 1338183, 1378734, 1444388, 1784244, 2068101, 2166582, 2527679, 2676366, 2757468, 3249873, 4136202, 4333164, 5055358, 5352732, 6499746, 7583037, 8272404, 10110716, 12999492, 15166074, 22749111, 30332148, 45498222, 90996444]

約数ペア:

[(1, 90996444), (2, 45498222), (3, 30332148), (4, 22749111), (6, 15166074), (7, 12999492), (9, 10110716), (11, 8272404), (12, 7583037), (14, 6499746), (17, 5352732), (18, 5055358), (21, 4333164), (22, 4136202), (28, 3249873), (33, 2757468), (34, 2676366), (36, 2527679), (42, 2166582), (44, 2068101), (51, 1784244), (63, 1444388), (66, 1378734), (68, 1338183), (77, 1181772), (84, 1083291), (99, 919156), (102, 892122), (119, 764676), (126, 722194), (132, 689367), (153, 594748), (154, 590886), (187, 486612), (198, 459578), (204, 446061), (231, 393924), (238, 382338), (252, 361097), (306, 297374), (308, 295443), (357, 254892), (374, 243306), (396, 229789), (462, 196962), (476, 191169), (561, 162204), (612, 148687), (693, 131308), (714, 127446), (748, 121653), (924, 98481), (1071, 84964), (1122, 81102), (1309, 69516), (1386, 65654), (1428, 63723), (1683, 54068), (1931, 47124), (2142, 42482), (2244, 40551), (2618, 34758), (2772, 32827), (3366, 27034), (3862, 23562), (3927, 23172), (4284, 21241), (5236, 17379), (5793, 15708), (6732, 13517), (7724, 11781), (7854, 11586)]