72144006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{953}}^1$

素因数の和:1037

約数の個数: 64

約数和(自身を含む): 167049216

約数和(自身を除く): 94905210

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 37, 62, 66, 74, 93, 111, 186, 222, 341, 407, 682, 814, 953, 1023, 1147, 1221, 1906, 2046, 2294, 2442, 2859, 3441, 5718, 6882, 10483, 12617, 20966, 25234, 29543, 31449, 35261, 37851, 59086, 62898, 70522, 75702, 88629, 105783, 177258, 211566, 324973, 387871, 649946, 775742, 974919, 1093091, 1163613, 1949838, 2186182, 2327226, 3279273, 6558546, 12024001, 24048002, 36072003, 72144006]

約数ペア:

[(1, 72144006), (2, 36072003), (3, 24048002), (6, 12024001), (11, 6558546), (22, 3279273), (31, 2327226), (33, 2186182), (37, 1949838), (62, 1163613), (66, 1093091), (74, 974919), (93, 775742), (111, 649946), (186, 387871), (222, 324973), (341, 211566), (407, 177258), (682, 105783), (814, 88629), (953, 75702), (1023, 70522), (1147, 62898), (1221, 59086), (1906, 37851), (2046, 35261), (2294, 31449), (2442, 29543), (2859, 25234), (3441, 20966), (5718, 12617), (6882, 10483)]