72061038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1291}}^1$

素因数の和:1749

約数の個数: 48

約数和(自身を含む): 178978176

約数和(自身を除く): 106917138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 443, 886, 1291, 1329, 2582, 2658, 3101, 3873, 3987, 6202, 7746, 7974, 9037, 9303, 11619, 18074, 18606, 23238, 27111, 27909, 54222, 55818, 81333, 162666, 571913, 1143826, 1715739, 3431478, 4003391, 5147217, 8006782, 10294434, 12010173, 24020346, 36030519, 72061038]

約数ペア:

[(1, 72061038), (2, 36030519), (3, 24020346), (6, 12010173), (7, 10294434), (9, 8006782), (14, 5147217), (18, 4003391), (21, 3431478), (42, 1715739), (63, 1143826), (126, 571913), (443, 162666), (886, 81333), (1291, 55818), (1329, 54222), (2582, 27909), (2658, 27111), (3101, 23238), (3873, 18606), (3987, 18074), (6202, 11619), (7746, 9303), (7974, 9037)]