64748736

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8647}}^1$

素因数の和:8678

約数の個数: 84

約数和(自身を含む): 199889872

約数和(自身を除く): 135141136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 8647, 17294, 25941, 34588, 51882, 69176, 77823, 103764, 112411, 138352, 155646, 207528, 224822, 276704, 311292, 337233, 415056, 449644, 553408, 622584, 674466, 830112, 899288, 1011699, 1245168, 1348932, 1660224, 1798576, 2023398, 2490336, 2697864, 3597152, 4046796, 4980672, 5395728, 7194304, 8093592, 10791456, 16187184, 21582912, 32374368, 64748736]

約数ペア:

[(1, 64748736), (2, 32374368), (3, 21582912), (4, 16187184), (6, 10791456), (8, 8093592), (9, 7194304), (12, 5395728), (13, 4980672), (16, 4046796), (18, 3597152), (24, 2697864), (26, 2490336), (32, 2023398), (36, 1798576), (39, 1660224), (48, 1348932), (52, 1245168), (64, 1011699), (72, 899288), (78, 830112), (96, 674466), (104, 622584), (117, 553408), (144, 449644), (156, 415056), (192, 337233), (208, 311292), (234, 276704), (288, 224822), (312, 207528), (416, 155646), (468, 138352), (576, 112411), (624, 103764), (832, 77823), (936, 69176), (1248, 51882), (1872, 34588), (2496, 25941), (3744, 17294), (7488, 8647)]