72665622

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 161029440

約数和(自身を除く): 88363818

約数列:

[1, 2, 3, 6, 9, 18, 79, 137, 158, 237, 274, 373, 411, 474, 711, 746, 822, 1119, 1233, 1422, 2238, 2466, 3357, 6714, 10823, 21646, 29467, 32469, 51101, 58934, 64938, 88401, 97407, 102202, 153303, 176802, 194814, 265203, 306606, 459909, 530406, 919818, 4036979, 8073958, 12110937, 24221874, 36332811, 72665622]

約数ペア:

[(1, 72665622), (2, 36332811), (3, 24221874), (6, 12110937), (9, 8073958), (18, 4036979), (79, 919818), (137, 530406), (158, 459909), (237, 306606), (274, 265203), (373, 194814), (411, 176802), (474, 153303), (711, 102202), (746, 97407), (822, 88401), (1119, 64938), (1233, 58934), (1422, 51101), (2238, 32469), (2466, 29467), (3357, 21646), (6714, 10823)]