91273154

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 172302336

約数和(自身を除く): 81029182

約数列:

[1, 2, 7, 14, 23, 37, 46, 47, 74, 94, 161, 163, 259, 322, 326, 329, 518, 658, 851, 1081, 1141, 1702, 1739, 2162, 2282, 3478, 3749, 5957, 6031, 7498, 7567, 7661, 11914, 12062, 12173, 15134, 15322, 24346, 26243, 39997, 42217, 52486, 53627, 79994, 84434, 107254, 138713, 176203, 277426, 279979, 283457, 352406, 559958, 566914, 970991, 1233421, 1941982, 1984199, 2466842, 3968398, 6519511, 13039022, 45636577, 91273154]

約数ペア:

[(1, 91273154), (2, 45636577), (7, 13039022), (14, 6519511), (23, 3968398), (37, 2466842), (46, 1984199), (47, 1941982), (74, 1233421), (94, 970991), (161, 566914), (163, 559958), (259, 352406), (322, 283457), (326, 279979), (329, 277426), (518, 176203), (658, 138713), (851, 107254), (1081, 84434), (1141, 79994), (1702, 53627), (1739, 52486), (2162, 42217), (2282, 39997), (3478, 26243), (3749, 24346), (5957, 15322), (6031, 15134), (7498, 12173), (7567, 12062), (7661, 11914)]