79666704

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42557}}^1$

素因数の和:42584

約数の個数: 60

約数和(自身を含む): 240112236

約数和(自身を除く): 160445532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 42557, 85114, 127671, 170228, 255342, 340456, 383013, 510684, 553241, 680912, 766026, 1021368, 1106482, 1532052, 1659723, 2042736, 2212964, 3064104, 3319446, 4425928, 4979169, 6128208, 6638892, 8851856, 9958338, 13277784, 19916676, 26555568, 39833352, 79666704]

約数ペア:

[(1, 79666704), (2, 39833352), (3, 26555568), (4, 19916676), (6, 13277784), (8, 9958338), (9, 8851856), (12, 6638892), (13, 6128208), (16, 4979169), (18, 4425928), (24, 3319446), (26, 3064104), (36, 2212964), (39, 2042736), (48, 1659723), (52, 1532052), (72, 1106482), (78, 1021368), (104, 766026), (117, 680912), (144, 553241), (156, 510684), (208, 383013), (234, 340456), (312, 255342), (468, 170228), (624, 127671), (936, 85114), (1872, 42557)]