72081576

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{5297}}^1$

素因数の和:5325

約数の個数: 96

約数和(自身を含む): 231416640

約数和(自身を除く): 159335064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 3402, 4536, 5297, 6804, 10594, 13608, 15891, 21188, 31782, 37079, 42376, 47673, 63564, 74158, 95346, 111237, 127128, 143019, 148316, 190692, 222474, 286038, 296632, 333711, 381384, 429057, 444948, 572076, 667422, 858114, 889896, 1001133, 1144152, 1287171, 1334844, 1716228, 2002266, 2574342, 2669688, 3003399, 3432456, 4004532, 5148684, 6006798, 8009064, 9010197, 10297368, 12013596, 18020394, 24027192, 36040788, 72081576]

約数ペア:

[(1, 72081576), (2, 36040788), (3, 24027192), (4, 18020394), (6, 12013596), (7, 10297368), (8, 9010197), (9, 8009064), (12, 6006798), (14, 5148684), (18, 4004532), (21, 3432456), (24, 3003399), (27, 2669688), (28, 2574342), (36, 2002266), (42, 1716228), (54, 1334844), (56, 1287171), (63, 1144152), (72, 1001133), (81, 889896), (84, 858114), (108, 667422), (126, 572076), (162, 444948), (168, 429057), (189, 381384), (216, 333711), (243, 296632), (252, 286038), (324, 222474), (378, 190692), (486, 148316), (504, 143019), (567, 127128), (648, 111237), (756, 95346), (972, 74158), (1134, 63564), (1512, 47673), (1701, 42376), (1944, 37079), (2268, 31782), (3402, 21188), (4536, 15891), (5297, 13608), (6804, 10594)]