74313144

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{14537}}^1$

素因数の和:14620

約数の個数: 48

約数和(自身を含む): 204113520

約数和(自身を除く): 129800376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 14537, 29074, 43611, 58148, 87222, 116296, 130833, 174444, 261666, 348888, 523332, 1032127, 1046664, 2064254, 3096381, 4128508, 6192762, 8257016, 9289143, 12385524, 18578286, 24771048, 37156572, 74313144]

約数ペア:

[(1, 74313144), (2, 37156572), (3, 24771048), (4, 18578286), (6, 12385524), (8, 9289143), (9, 8257016), (12, 6192762), (18, 4128508), (24, 3096381), (36, 2064254), (71, 1046664), (72, 1032127), (142, 523332), (213, 348888), (284, 261666), (426, 174444), (568, 130833), (639, 116296), (852, 87222), (1278, 58148), (1704, 43611), (2556, 29074), (5112, 14537)]