78179712

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15661}}^1$

素因数の和:15691

約数の個数: 64

約数和(自身を含む): 223653360

約数和(自身を除く): 145473648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 15661, 31322, 46983, 62644, 93966, 125288, 187932, 203593, 250576, 375864, 407186, 501152, 610779, 751728, 814372, 1002304, 1221558, 1503456, 1628744, 2004608, 2443116, 3006912, 3257488, 4886232, 6013824, 6514976, 9772464, 13029952, 19544928, 26059904, 39089856, 78179712]

約数ペア:

[(1, 78179712), (2, 39089856), (3, 26059904), (4, 19544928), (6, 13029952), (8, 9772464), (12, 6514976), (13, 6013824), (16, 4886232), (24, 3257488), (26, 3006912), (32, 2443116), (39, 2004608), (48, 1628744), (52, 1503456), (64, 1221558), (78, 1002304), (96, 814372), (104, 751728), (128, 610779), (156, 501152), (192, 407186), (208, 375864), (312, 250576), (384, 203593), (416, 187932), (624, 125288), (832, 93966), (1248, 62644), (1664, 46983), (2496, 31322), (4992, 15661)]