72105144

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1$

素因数の和:812

約数の個数: 64

約数和(自身を含む): 186278400

約数和(自身を除く): 114173256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 97, 141, 188, 194, 282, 291, 376, 388, 564, 582, 659, 776, 1128, 1164, 1318, 1977, 2328, 2636, 3954, 4559, 5272, 7908, 9118, 13677, 15816, 18236, 27354, 30973, 36472, 54708, 61946, 63923, 92919, 109416, 123892, 127846, 185838, 191769, 247784, 255692, 371676, 383538, 511384, 743352, 767076, 1534152, 3004381, 6008762, 9013143, 12017524, 18026286, 24035048, 36052572, 72105144]

約数ペア:

[(1, 72105144), (2, 36052572), (3, 24035048), (4, 18026286), (6, 12017524), (8, 9013143), (12, 6008762), (24, 3004381), (47, 1534152), (94, 767076), (97, 743352), (141, 511384), (188, 383538), (194, 371676), (282, 255692), (291, 247784), (376, 191769), (388, 185838), (564, 127846), (582, 123892), (659, 109416), (776, 92919), (1128, 63923), (1164, 61946), (1318, 54708), (1977, 36472), (2328, 30973), (2636, 27354), (3954, 18236), (4559, 15816), (5272, 13677), (7908, 9118)]