79968696

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 206388000

約数和(自身を除く): 126419304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 181, 246, 328, 362, 449, 492, 543, 724, 898, 984, 1086, 1347, 1448, 1796, 2172, 2694, 3592, 4344, 5388, 7421, 10776, 14842, 18409, 22263, 29684, 36818, 44526, 55227, 59368, 73636, 81269, 89052, 110454, 147272, 162538, 178104, 220908, 243807, 325076, 441816, 487614, 650152, 975228, 1950456, 3332029, 6664058, 9996087, 13328116, 19992174, 26656232, 39984348, 79968696]

約数ペア:

[(1, 79968696), (2, 39984348), (3, 26656232), (4, 19992174), (6, 13328116), (8, 9996087), (12, 6664058), (24, 3332029), (41, 1950456), (82, 975228), (123, 650152), (164, 487614), (181, 441816), (246, 325076), (328, 243807), (362, 220908), (449, 178104), (492, 162538), (543, 147272), (724, 110454), (898, 89052), (984, 81269), (1086, 73636), (1347, 59368), (1448, 55227), (1796, 44526), (2172, 36818), (2694, 29684), (3592, 22263), (4344, 18409), (5388, 14842), (7421, 10776)]