77077456

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:332

約数の個数: 60

約数和(自身を含む): 161408320

約数和(自身を除く): 84330864

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 211, 272, 289, 316, 422, 578, 632, 844, 1156, 1264, 1343, 1688, 2312, 2686, 3376, 3587, 4624, 5372, 7174, 10744, 14348, 16669, 21488, 22831, 28696, 33338, 45662, 57392, 60979, 66676, 91324, 121958, 133352, 182648, 243916, 266704, 283373, 365296, 487832, 566746, 975664, 1133492, 2266984, 4533968, 4817341, 9634682, 19269364, 38538728, 77077456]

約数ペア:

[(1, 77077456), (2, 38538728), (4, 19269364), (8, 9634682), (16, 4817341), (17, 4533968), (34, 2266984), (68, 1133492), (79, 975664), (136, 566746), (158, 487832), (211, 365296), (272, 283373), (289, 266704), (316, 243916), (422, 182648), (578, 133352), (632, 121958), (844, 91324), (1156, 66676), (1264, 60979), (1343, 57392), (1688, 45662), (2312, 33338), (2686, 28696), (3376, 22831), (3587, 21488), (4624, 16669), (5372, 14348), (7174, 10744)]