72109518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{1231}}^1$

素因数の和:2000

約数の個数: 32

約数和(自身を含む): 155645952

約数和(自身を除く): 83536434

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 751, 1231, 1502, 2253, 2462, 3693, 4506, 7386, 9763, 16003, 19526, 29289, 32006, 48009, 58578, 96018, 924481, 1848962, 2773443, 5546886, 12018253, 24036506, 36054759, 72109518]

約数ペア:

[(1, 72109518), (2, 36054759), (3, 24036506), (6, 12018253), (13, 5546886), (26, 2773443), (39, 1848962), (78, 924481), (751, 96018), (1231, 58578), (1502, 48009), (2253, 32006), (2462, 29289), (3693, 19526), (4506, 16003), (7386, 9763)]