63064820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34651}}^1$

素因数の和:34680

約数の個数: 48

約数和(自身を含む): 163003008

約数和(自身を除く): 99938188

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 34651, 69302, 138604, 173255, 242557, 346510, 450463, 485114, 693020, 900926, 970228, 1212785, 1801852, 2252315, 2425570, 3153241, 4504630, 4851140, 6306482, 9009260, 12612964, 15766205, 31532410, 63064820]

約数ペア:

[(1, 63064820), (2, 31532410), (4, 15766205), (5, 12612964), (7, 9009260), (10, 6306482), (13, 4851140), (14, 4504630), (20, 3153241), (26, 2425570), (28, 2252315), (35, 1801852), (52, 1212785), (65, 970228), (70, 900926), (91, 693020), (130, 485114), (140, 450463), (182, 346510), (260, 242557), (364, 173255), (455, 138604), (910, 69302), (1820, 34651)]