72605424

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:598

約数の個数: 80

約数和(自身を含む): 194987520

約数和(自身を除く): 122382096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 79, 82, 123, 158, 164, 237, 246, 316, 328, 467, 474, 492, 632, 656, 934, 948, 984, 1264, 1401, 1868, 1896, 1968, 2802, 3239, 3736, 3792, 5604, 6478, 7472, 9717, 11208, 12956, 19147, 19434, 22416, 25912, 36893, 38294, 38868, 51824, 57441, 73786, 76588, 77736, 110679, 114882, 147572, 153176, 155472, 221358, 229764, 295144, 306352, 442716, 459528, 590288, 885432, 919056, 1512613, 1770864, 3025226, 4537839, 6050452, 9075678, 12100904, 18151356, 24201808, 36302712, 72605424]

約数ペア:

[(1, 72605424), (2, 36302712), (3, 24201808), (4, 18151356), (6, 12100904), (8, 9075678), (12, 6050452), (16, 4537839), (24, 3025226), (41, 1770864), (48, 1512613), (79, 919056), (82, 885432), (123, 590288), (158, 459528), (164, 442716), (237, 306352), (246, 295144), (316, 229764), (328, 221358), (467, 155472), (474, 153176), (492, 147572), (632, 114882), (656, 110679), (934, 77736), (948, 76588), (984, 73786), (1264, 57441), (1401, 51824), (1868, 38868), (1896, 38294), (1968, 36893), (2802, 25912), (3239, 22416), (3736, 19434), (3792, 19147), (5604, 12956), (6478, 11208), (7472, 9717)]