73333912

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 148055040

約数和(自身を除く): 74721128

約数列:

[1, 2, 4, 8, 41, 47, 67, 71, 82, 94, 134, 142, 164, 188, 268, 284, 328, 376, 536, 568, 1927, 2747, 2911, 3149, 3337, 3854, 4757, 5494, 5822, 6298, 6674, 7708, 9514, 10988, 11644, 12596, 13348, 15416, 19028, 21976, 23288, 25192, 26696, 38056, 129109, 136817, 195037, 223579, 258218, 273634, 390074, 447158, 516436, 547268, 780148, 894316, 1032872, 1094536, 1560296, 1788632, 9166739, 18333478, 36666956, 73333912]

約数ペア:

[(1, 73333912), (2, 36666956), (4, 18333478), (8, 9166739), (41, 1788632), (47, 1560296), (67, 1094536), (71, 1032872), (82, 894316), (94, 780148), (134, 547268), (142, 516436), (164, 447158), (188, 390074), (268, 273634), (284, 258218), (328, 223579), (376, 195037), (536, 136817), (568, 129109), (1927, 38056), (2747, 26696), (2911, 25192), (3149, 23288), (3337, 21976), (3854, 19028), (4757, 15416), (5494, 13348), (5822, 12596), (6298, 11644), (6674, 10988), (7708, 9514)]