72090564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9431}}^1$

素因数の和:9465

約数の個数: 72

約数和(自身を含む): 210748608

約数和(自身を除く): 138658044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 9431, 18862, 28293, 37724, 56586, 66017, 113172, 122603, 132034, 198051, 245206, 264068, 367809, 396102, 462119, 490412, 735618, 792204, 858221, 924238, 1386357, 1471236, 1716442, 1848476, 2574663, 2772714, 3432884, 5149326, 5545428, 6007547, 10298652, 12015094, 18022641, 24030188, 36045282, 72090564]

約数ペア:

[(1, 72090564), (2, 36045282), (3, 24030188), (4, 18022641), (6, 12015094), (7, 10298652), (12, 6007547), (13, 5545428), (14, 5149326), (21, 3432884), (26, 2772714), (28, 2574663), (39, 1848476), (42, 1716442), (49, 1471236), (52, 1386357), (78, 924238), (84, 858221), (91, 792204), (98, 735618), (147, 490412), (156, 462119), (182, 396102), (196, 367809), (273, 264068), (294, 245206), (364, 198051), (546, 132034), (588, 122603), (637, 113172), (1092, 66017), (1274, 56586), (1911, 37724), (2548, 28293), (3822, 18862), (7644, 9431)]