76766416

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 80

約数和(自身を含む): 162846720

約数和(自身を除く): 86080304

約数列:

[1, 2, 4, 8, 16, 31, 37, 47, 62, 74, 89, 94, 124, 148, 178, 188, 248, 296, 356, 376, 496, 592, 712, 752, 1147, 1424, 1457, 1739, 2294, 2759, 2914, 3293, 3478, 4183, 4588, 5518, 5828, 6586, 6956, 8366, 9176, 11036, 11656, 13172, 13912, 16732, 18352, 22072, 23312, 26344, 27824, 33464, 44144, 52688, 53909, 66928, 102083, 107818, 129673, 154771, 204166, 215636, 259346, 309542, 408332, 431272, 518692, 619084, 816664, 862544, 1037384, 1238168, 1633328, 2074768, 2476336, 4797901, 9595802, 19191604, 38383208, 76766416]

約数ペア:

[(1, 76766416), (2, 38383208), (4, 19191604), (8, 9595802), (16, 4797901), (31, 2476336), (37, 2074768), (47, 1633328), (62, 1238168), (74, 1037384), (89, 862544), (94, 816664), (124, 619084), (148, 518692), (178, 431272), (188, 408332), (248, 309542), (296, 259346), (356, 215636), (376, 204166), (496, 154771), (592, 129673), (712, 107818), (752, 102083), (1147, 66928), (1424, 53909), (1457, 52688), (1739, 44144), (2294, 33464), (2759, 27824), (2914, 26344), (3293, 23312), (3478, 22072), (4183, 18352), (4588, 16732), (5518, 13912), (5828, 13172), (6586, 11656), (6956, 11036), (8366, 9176)]