72429124

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 136568880

約数和(自身を除く): 64139756

約数列:

[1, 2, 4, 29, 41, 58, 82, 97, 116, 157, 164, 194, 314, 388, 628, 1189, 2378, 2813, 3977, 4553, 4756, 5626, 6437, 7954, 9106, 11252, 12874, 15229, 15908, 18212, 25748, 30458, 60916, 115333, 186673, 230666, 373346, 441641, 461332, 624389, 746692, 883282, 1248778, 1766564, 2497556, 18107281, 36214562, 72429124]

約数ペア:

[(1, 72429124), (2, 36214562), (4, 18107281), (29, 2497556), (41, 1766564), (58, 1248778), (82, 883282), (97, 746692), (116, 624389), (157, 461332), (164, 441641), (194, 373346), (314, 230666), (388, 186673), (628, 115333), (1189, 60916), (2378, 30458), (2813, 25748), (3977, 18212), (4553, 15908), (4756, 15229), (5626, 12874), (6437, 11252), (7954, 9106)]