72517888

素因数分解:

$2^8\times {\mathrm{229}}^1\times {\mathrm{1237}}^1$

素因数の和:1482

約数の個数: 36

約数和(自身を含む): 145502140

約数和(自身を除く): 72984252

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 256, 458, 916, 1237, 1832, 2474, 3664, 4948, 7328, 9896, 14656, 19792, 29312, 39584, 58624, 79168, 158336, 283273, 316672, 566546, 1133092, 2266184, 4532368, 9064736, 18129472, 36258944, 72517888]

約数ペア:

[(1, 72517888), (2, 36258944), (4, 18129472), (8, 9064736), (16, 4532368), (32, 2266184), (64, 1133092), (128, 566546), (229, 316672), (256, 283273), (458, 158336), (916, 79168), (1237, 58624), (1832, 39584), (2474, 29312), (3664, 19792), (4948, 14656), (7328, 9896)]