72722001

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1061}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 110923776

約数和(自身を除く): 38201775

約数列:

[1, 3, 11, 31, 33, 67, 93, 201, 341, 737, 1023, 1061, 2077, 2211, 3183, 6231, 11671, 22847, 32891, 35013, 68541, 71087, 98673, 213261, 361801, 781957, 1085403, 2203697, 2345871, 6611091, 24240667, 72722001]

約数ペア:

[(1, 72722001), (3, 24240667), (11, 6611091), (31, 2345871), (33, 2203697), (67, 1085403), (93, 781957), (201, 361801), (341, 213261), (737, 98673), (1023, 71087), (1061, 68541), (2077, 35013), (2211, 32891), (3183, 22847), (6231, 11671)]