91493152

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:809

約数の個数: 48

約数和(自身を含む): 187488000

約数和(自身を除く): 95994848

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 149, 248, 298, 496, 596, 619, 992, 1192, 1238, 2384, 2476, 4619, 4768, 4952, 9238, 9904, 18476, 19189, 19808, 36952, 38378, 73904, 76756, 92231, 147808, 153512, 184462, 307024, 368924, 614048, 737848, 1475696, 2859161, 2951392, 5718322, 11436644, 22873288, 45746576, 91493152]

約数ペア:

[(1, 91493152), (2, 45746576), (4, 22873288), (8, 11436644), (16, 5718322), (31, 2951392), (32, 2859161), (62, 1475696), (124, 737848), (149, 614048), (248, 368924), (298, 307024), (496, 184462), (596, 153512), (619, 147808), (992, 92231), (1192, 76756), (1238, 73904), (2384, 38378), (2476, 36952), (4619, 19808), (4768, 19189), (4952, 18476), (9238, 9904)]