73945896

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1038

約数の個数: 64

約数和(自身を含む): 191769600

約数和(自身を除く): 117823704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 79, 86, 129, 158, 172, 237, 258, 316, 344, 474, 516, 632, 907, 948, 1032, 1814, 1896, 2721, 3397, 3628, 5442, 6794, 7256, 10191, 10884, 13588, 20382, 21768, 27176, 39001, 40764, 71653, 78002, 81528, 117003, 143306, 156004, 214959, 234006, 286612, 312008, 429918, 468012, 573224, 859836, 936024, 1719672, 3081079, 6162158, 9243237, 12324316, 18486474, 24648632, 36972948, 73945896]

約数ペア:

[(1, 73945896), (2, 36972948), (3, 24648632), (4, 18486474), (6, 12324316), (8, 9243237), (12, 6162158), (24, 3081079), (43, 1719672), (79, 936024), (86, 859836), (129, 573224), (158, 468012), (172, 429918), (237, 312008), (258, 286612), (316, 234006), (344, 214959), (474, 156004), (516, 143306), (632, 117003), (907, 81528), (948, 78002), (1032, 71653), (1814, 40764), (1896, 39001), (2721, 27176), (3397, 21768), (3628, 20382), (5442, 13588), (6794, 10884), (7256, 10191)]