82479808

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:681

約数の個数: 56

約数和(自身を含む): 171149264

約数和(自身を除く): 88669456

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 64, 74, 122, 148, 244, 296, 488, 571, 592, 976, 1142, 1184, 1952, 2257, 2284, 2368, 3904, 4514, 4568, 9028, 9136, 18056, 18272, 21127, 34831, 36112, 36544, 42254, 69662, 72224, 84508, 139324, 144448, 169016, 278648, 338032, 557296, 676064, 1114592, 1288747, 1352128, 2229184, 2577494, 5154988, 10309976, 20619952, 41239904, 82479808]

約数ペア:

[(1, 82479808), (2, 41239904), (4, 20619952), (8, 10309976), (16, 5154988), (32, 2577494), (37, 2229184), (61, 1352128), (64, 1288747), (74, 1114592), (122, 676064), (148, 557296), (244, 338032), (296, 278648), (488, 169016), (571, 144448), (592, 139324), (976, 84508), (1142, 72224), (1184, 69662), (1952, 42254), (2257, 36544), (2284, 36112), (2368, 34831), (3904, 21127), (4514, 18272), (4568, 18056), (9028, 9136)]