72379336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{5167}}^1$

素因数の和:5293

約数の個数: 32

約数和(自身を含む): 145117440

約数和(自身を除く): 72738104

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1751, 3502, 5167, 7004, 10334, 14008, 20668, 41336, 87839, 175678, 351356, 532201, 702712, 1064402, 2128804, 4257608, 9047417, 18094834, 36189668, 72379336]

約数ペア:

[(1, 72379336), (2, 36189668), (4, 18094834), (8, 9047417), (17, 4257608), (34, 2128804), (68, 1064402), (103, 702712), (136, 532201), (206, 351356), (412, 175678), (824, 87839), (1751, 41336), (3502, 20668), (5167, 14008), (7004, 10334)]