98654432

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{859}}^1$

素因数の和:1003

約数の個数: 48

約数和(自身を含む): 201766320

約数和(自身を除く): 103111888

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 97, 148, 194, 296, 388, 592, 776, 859, 1184, 1552, 1718, 3104, 3436, 3589, 6872, 7178, 13744, 14356, 27488, 28712, 31783, 57424, 63566, 83323, 114848, 127132, 166646, 254264, 333292, 508528, 666584, 1017056, 1333168, 2666336, 3082951, 6165902, 12331804, 24663608, 49327216, 98654432]

約数ペア:

[(1, 98654432), (2, 49327216), (4, 24663608), (8, 12331804), (16, 6165902), (32, 3082951), (37, 2666336), (74, 1333168), (97, 1017056), (148, 666584), (194, 508528), (296, 333292), (388, 254264), (592, 166646), (776, 127132), (859, 114848), (1184, 83323), (1552, 63566), (1718, 57424), (3104, 31783), (3436, 28712), (3589, 27488), (6872, 14356), (7178, 13744)]