90906348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 238859712

約数和(自身を除く): 147953364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 61, 78, 82, 122, 123, 156, 164, 183, 233, 244, 246, 366, 466, 492, 533, 699, 732, 793, 932, 1066, 1398, 1586, 1599, 2132, 2379, 2501, 2796, 3029, 3172, 3198, 4758, 5002, 6058, 6396, 7503, 9087, 9516, 9553, 10004, 12116, 14213, 15006, 18174, 19106, 28426, 28659, 30012, 32513, 36348, 38212, 42639, 56852, 57318, 65026, 85278, 97539, 114636, 124189, 130052, 170556, 184769, 195078, 248378, 369538, 372567, 390156, 496756, 554307, 582733, 739076, 745134, 1108614, 1165466, 1490268, 1748199, 2217228, 2330932, 3496398, 6992796, 7575529, 15151058, 22726587, 30302116, 45453174, 90906348]

約数ペア:

[(1, 90906348), (2, 45453174), (3, 30302116), (4, 22726587), (6, 15151058), (12, 7575529), (13, 6992796), (26, 3496398), (39, 2330932), (41, 2217228), (52, 1748199), (61, 1490268), (78, 1165466), (82, 1108614), (122, 745134), (123, 739076), (156, 582733), (164, 554307), (183, 496756), (233, 390156), (244, 372567), (246, 369538), (366, 248378), (466, 195078), (492, 184769), (533, 170556), (699, 130052), (732, 124189), (793, 114636), (932, 97539), (1066, 85278), (1398, 65026), (1586, 57318), (1599, 56852), (2132, 42639), (2379, 38212), (2501, 36348), (2796, 32513), (3029, 30012), (3172, 28659), (3198, 28426), (4758, 19106), (5002, 18174), (6058, 15006), (6396, 14213), (7503, 12116), (9087, 10004), (9516, 9553)]