91400204

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 189154560

約数和(自身を除く): 97754356

約数列:

[1, 2, 4, 7, 14, 28, 59, 61, 118, 122, 236, 244, 413, 427, 826, 854, 907, 1652, 1708, 1814, 3599, 3628, 6349, 7198, 12698, 14396, 25193, 25396, 50386, 53513, 55327, 100772, 107026, 110654, 214052, 221308, 374591, 387289, 749182, 774578, 1498364, 1549156, 3264293, 6528586, 13057172, 22850051, 45700102, 91400204]

約数ペア:

[(1, 91400204), (2, 45700102), (4, 22850051), (7, 13057172), (14, 6528586), (28, 3264293), (59, 1549156), (61, 1498364), (118, 774578), (122, 749182), (236, 387289), (244, 374591), (413, 221308), (427, 214052), (826, 110654), (854, 107026), (907, 100772), (1652, 55327), (1708, 53513), (1814, 50386), (3599, 25396), (3628, 25193), (6349, 14396), (7198, 12698)]