80376504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3529}}^1$

素因数の和:3624

約数の個数: 64

約数和(自身を含む): 219424800

約数和(自身を除く): 139048296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 146, 156, 219, 292, 312, 438, 584, 876, 949, 1752, 1898, 2847, 3529, 3796, 5694, 7058, 7592, 10587, 11388, 14116, 21174, 22776, 28232, 42348, 45877, 84696, 91754, 137631, 183508, 257617, 275262, 367016, 515234, 550524, 772851, 1030468, 1101048, 1545702, 2060936, 3091404, 3349021, 6182808, 6698042, 10047063, 13396084, 20094126, 26792168, 40188252, 80376504]

約数ペア:

[(1, 80376504), (2, 40188252), (3, 26792168), (4, 20094126), (6, 13396084), (8, 10047063), (12, 6698042), (13, 6182808), (24, 3349021), (26, 3091404), (39, 2060936), (52, 1545702), (73, 1101048), (78, 1030468), (104, 772851), (146, 550524), (156, 515234), (219, 367016), (292, 275262), (312, 257617), (438, 183508), (584, 137631), (876, 91754), (949, 84696), (1752, 45877), (1898, 42348), (2847, 28232), (3529, 22776), (3796, 21174), (5694, 14116), (7058, 11388), (7592, 10587)]