76687384

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 155131200

約数和(自身を除く): 78443816

約数列:

[1, 2, 4, 8, 37, 41, 71, 74, 82, 89, 142, 148, 164, 178, 284, 296, 328, 356, 568, 712, 1517, 2627, 2911, 3034, 3293, 3649, 5254, 5822, 6068, 6319, 6586, 7298, 10508, 11644, 12136, 12638, 13172, 14596, 21016, 23288, 25276, 26344, 29192, 50552, 107707, 135013, 215414, 233803, 259079, 270026, 430828, 467606, 518158, 540052, 861656, 935212, 1036316, 1080104, 1870424, 2072632, 9585923, 19171846, 38343692, 76687384]

約数ペア:

[(1, 76687384), (2, 38343692), (4, 19171846), (8, 9585923), (37, 2072632), (41, 1870424), (71, 1080104), (74, 1036316), (82, 935212), (89, 861656), (142, 540052), (148, 518158), (164, 467606), (178, 430828), (284, 270026), (296, 259079), (328, 233803), (356, 215414), (568, 135013), (712, 107707), (1517, 50552), (2627, 29192), (2911, 26344), (3034, 25276), (3293, 23288), (3649, 21016), (5254, 14596), (5822, 13172), (6068, 12638), (6319, 12136), (6586, 11644), (7298, 10508)]