72336352

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2309}}^1$

素因数の和:2419

約数の個数: 48

約数和(自身を含む): 157172400

約数和(自身を除く): 84836048

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 89, 176, 178, 352, 356, 712, 979, 1424, 1958, 2309, 2848, 3916, 4618, 7832, 9236, 15664, 18472, 25399, 31328, 36944, 50798, 73888, 101596, 203192, 205501, 406384, 411002, 812768, 822004, 1644008, 2260511, 3288016, 4521022, 6576032, 9042044, 18084088, 36168176, 72336352]

約数ペア:

[(1, 72336352), (2, 36168176), (4, 18084088), (8, 9042044), (11, 6576032), (16, 4521022), (22, 3288016), (32, 2260511), (44, 1644008), (88, 822004), (89, 812768), (176, 411002), (178, 406384), (352, 205501), (356, 203192), (712, 101596), (979, 73888), (1424, 50798), (1958, 36944), (2309, 31328), (2848, 25399), (3916, 18472), (4618, 15664), (7832, 9236)]