84103072

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{283}}^1$

素因数の和:581

約数の個数: 48

約数和(自身を含む): 171333792

約数和(自身を除く): 87230720

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 251, 283, 296, 502, 566, 592, 1004, 1132, 1184, 2008, 2264, 4016, 4528, 8032, 9056, 9287, 10471, 18574, 20942, 37148, 41884, 71033, 74296, 83768, 142066, 148592, 167536, 284132, 297184, 335072, 568264, 1136528, 2273056, 2628221, 5256442, 10512884, 21025768, 42051536, 84103072]

約数ペア:

[(1, 84103072), (2, 42051536), (4, 21025768), (8, 10512884), (16, 5256442), (32, 2628221), (37, 2273056), (74, 1136528), (148, 568264), (251, 335072), (283, 297184), (296, 284132), (502, 167536), (566, 148592), (592, 142066), (1004, 83768), (1132, 74296), (1184, 71033), (2008, 41884), (2264, 37148), (4016, 20942), (4528, 18574), (8032, 10471), (9056, 9287)]