77142528

素因数分解:

$2^9\times 3^2\times {\mathrm{16741}}^1$

素因数の和:16765

約数の個数: 60

約数和(自身を含む): 222651858

約数和(自身を除く): 145509330

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 16741, 33482, 50223, 66964, 100446, 133928, 150669, 200892, 267856, 301338, 401784, 535712, 602676, 803568, 1071424, 1205352, 1607136, 2142848, 2410704, 3214272, 4285696, 4821408, 6428544, 8571392, 9642816, 12857088, 19285632, 25714176, 38571264, 77142528]

約数ペア:

[(1, 77142528), (2, 38571264), (3, 25714176), (4, 19285632), (6, 12857088), (8, 9642816), (9, 8571392), (12, 6428544), (16, 4821408), (18, 4285696), (24, 3214272), (32, 2410704), (36, 2142848), (48, 1607136), (64, 1205352), (72, 1071424), (96, 803568), (128, 602676), (144, 535712), (192, 401784), (256, 301338), (288, 267856), (384, 200892), (512, 150669), (576, 133928), (768, 100446), (1152, 66964), (1536, 50223), (2304, 33482), (4608, 16741)]