77196544

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 165564000

約数和(自身を除く): 88367456

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 128, 152, 236, 256, 269, 304, 472, 538, 608, 944, 1076, 1121, 1216, 1888, 2152, 2242, 2432, 3776, 4304, 4484, 4864, 5111, 7552, 8608, 8968, 10222, 15104, 15871, 17216, 17936, 20444, 31742, 34432, 35872, 40888, 63484, 68864, 71744, 81776, 126968, 143488, 163552, 253936, 286976, 301549, 327104, 507872, 603098, 654208, 1015744, 1206196, 1308416, 2031488, 2412392, 4062976, 4824784, 9649568, 19299136, 38598272, 77196544]

約数ペア:

[(1, 77196544), (2, 38598272), (4, 19299136), (8, 9649568), (16, 4824784), (19, 4062976), (32, 2412392), (38, 2031488), (59, 1308416), (64, 1206196), (76, 1015744), (118, 654208), (128, 603098), (152, 507872), (236, 327104), (256, 301549), (269, 286976), (304, 253936), (472, 163552), (538, 143488), (608, 126968), (944, 81776), (1076, 71744), (1121, 68864), (1216, 63484), (1888, 40888), (2152, 35872), (2242, 34432), (2432, 31742), (3776, 20444), (4304, 17936), (4484, 17216), (4864, 15871), (5111, 15104), (7552, 10222), (8608, 8968)]