72654972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5233}}^1$

素因数の和:5342

約数の個数: 48

約数和(自身を含む): 184655520

約数和(自身を除く): 112000548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 5233, 6942, 10466, 13884, 15699, 20932, 31398, 62796, 68029, 136058, 204087, 272116, 408174, 465737, 816348, 931474, 1397211, 1862948, 2794422, 5588844, 6054581, 12109162, 18163743, 24218324, 36327486, 72654972]

約数ペア:

[(1, 72654972), (2, 36327486), (3, 24218324), (4, 18163743), (6, 12109162), (12, 6054581), (13, 5588844), (26, 2794422), (39, 1862948), (52, 1397211), (78, 931474), (89, 816348), (156, 465737), (178, 408174), (267, 272116), (356, 204087), (534, 136058), (1068, 68029), (1157, 62796), (2314, 31398), (3471, 20932), (4628, 15699), (5233, 13884), (6942, 10466)]