78281136

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{13259}}^1$

素因数の和:13314

約数の個数: 60

約数和(自身を含む): 224438760

約数和(自身を除く): 146157624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 13259, 26518, 39777, 53036, 79554, 106072, 119331, 159108, 212144, 238662, 318216, 477324, 543619, 636432, 954648, 1087238, 1630857, 1909296, 2174476, 3261714, 4348952, 4892571, 6523428, 8697904, 9785142, 13046856, 19570284, 26093712, 39140568, 78281136]

約数ペア:

[(1, 78281136), (2, 39140568), (3, 26093712), (4, 19570284), (6, 13046856), (8, 9785142), (9, 8697904), (12, 6523428), (16, 4892571), (18, 4348952), (24, 3261714), (36, 2174476), (41, 1909296), (48, 1630857), (72, 1087238), (82, 954648), (123, 636432), (144, 543619), (164, 477324), (246, 318216), (328, 238662), (369, 212144), (492, 159108), (656, 119331), (738, 106072), (984, 79554), (1476, 53036), (1968, 39777), (2952, 26518), (5904, 13259)]