72200704

素因数分解:

$2^9\times {\mathrm{83}}^1\times {\mathrm{1699}}^1$

素因数の和:1800

約数の個数: 40

約数和(自身を含む): 146084400

約数和(自身を除く): 73883696

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1328, 1699, 2656, 3398, 5312, 6796, 10624, 13592, 21248, 27184, 42496, 54368, 108736, 141017, 217472, 282034, 434944, 564068, 869888, 1128136, 2256272, 4512544, 9025088, 18050176, 36100352, 72200704]

約数ペア:

[(1, 72200704), (2, 36100352), (4, 18050176), (8, 9025088), (16, 4512544), (32, 2256272), (64, 1128136), (83, 869888), (128, 564068), (166, 434944), (256, 282034), (332, 217472), (512, 141017), (664, 108736), (1328, 54368), (1699, 42496), (2656, 27184), (3398, 21248), (5312, 13592), (6796, 10624)]