72721038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2473}}^1$

素因数の和:2533

約数の個数: 48

約数和(自身を含む): 162987120

約数和(自身を除く): 90266082

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 169, 174, 338, 377, 507, 754, 1014, 1131, 2262, 2473, 4901, 4946, 7419, 9802, 14703, 14838, 29406, 32149, 64298, 71717, 96447, 143434, 192894, 215151, 417937, 430302, 835874, 932321, 1253811, 1864642, 2507622, 2796963, 5593926, 12120173, 24240346, 36360519, 72721038]

約数ペア:

[(1, 72721038), (2, 36360519), (3, 24240346), (6, 12120173), (13, 5593926), (26, 2796963), (29, 2507622), (39, 1864642), (58, 1253811), (78, 932321), (87, 835874), (169, 430302), (174, 417937), (338, 215151), (377, 192894), (507, 143434), (754, 96447), (1014, 71717), (1131, 64298), (2262, 32149), (2473, 29406), (4901, 14838), (4946, 14703), (7419, 9802)]