77957424

素因数分解:

$2^4\times 3^3\times {\mathrm{181}}^1\times {\mathrm{997}}^1$

素因数の和:1195

約数の個数: 80

約数和(自身を含む): 225228640

約数和(自身を除く): 147271216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 181, 216, 362, 432, 543, 724, 997, 1086, 1448, 1629, 1994, 2172, 2896, 2991, 3258, 3988, 4344, 4887, 5982, 6516, 7976, 8688, 8973, 9774, 11964, 13032, 15952, 17946, 19548, 23928, 26064, 26919, 35892, 39096, 47856, 53838, 71784, 78192, 107676, 143568, 180457, 215352, 360914, 430704, 541371, 721828, 1082742, 1443656, 1624113, 2165484, 2887312, 3248226, 4330968, 4872339, 6496452, 8661936, 9744678, 12992904, 19489356, 25985808, 38978712, 77957424]

約数ペア:

[(1, 77957424), (2, 38978712), (3, 25985808), (4, 19489356), (6, 12992904), (8, 9744678), (9, 8661936), (12, 6496452), (16, 4872339), (18, 4330968), (24, 3248226), (27, 2887312), (36, 2165484), (48, 1624113), (54, 1443656), (72, 1082742), (108, 721828), (144, 541371), (181, 430704), (216, 360914), (362, 215352), (432, 180457), (543, 143568), (724, 107676), (997, 78192), (1086, 71784), (1448, 53838), (1629, 47856), (1994, 39096), (2172, 35892), (2896, 26919), (2991, 26064), (3258, 23928), (3988, 19548), (4344, 17946), (4887, 15952), (5982, 13032), (6516, 11964), (7976, 9774), (8688, 8973)]