73353888

素因数分解:

$2^5\times 3^2\times {\mathrm{487}}^1\times {\mathrm{523}}^1$

素因数の和:1026

約数の個数: 72

約数和(自身を含む): 209428128

約数和(自身を除く): 136074240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 487, 523, 974, 1046, 1461, 1569, 1948, 2092, 2922, 3138, 3896, 4184, 4383, 4707, 5844, 6276, 7792, 8368, 8766, 9414, 11688, 12552, 15584, 16736, 17532, 18828, 23376, 25104, 35064, 37656, 46752, 50208, 70128, 75312, 140256, 150624, 254701, 509402, 764103, 1018804, 1528206, 2037608, 2292309, 3056412, 4075216, 4584618, 6112824, 8150432, 9169236, 12225648, 18338472, 24451296, 36676944, 73353888]

約数ペア:

[(1, 73353888), (2, 36676944), (3, 24451296), (4, 18338472), (6, 12225648), (8, 9169236), (9, 8150432), (12, 6112824), (16, 4584618), (18, 4075216), (24, 3056412), (32, 2292309), (36, 2037608), (48, 1528206), (72, 1018804), (96, 764103), (144, 509402), (288, 254701), (487, 150624), (523, 140256), (974, 75312), (1046, 70128), (1461, 50208), (1569, 46752), (1948, 37656), (2092, 35064), (2922, 25104), (3138, 23376), (3896, 18828), (4184, 17532), (4383, 16736), (4707, 15584), (5844, 12552), (6276, 11688), (7792, 9414), (8368, 8766)]