71077890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3089}}^1$

素因数の和:3171

約数の個数: 64

約数和(自身を含む): 186883200

約数和(自身を除く): 115805310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 177, 195, 295, 354, 390, 590, 767, 885, 1534, 1770, 2301, 3089, 3835, 4602, 6178, 7670, 9267, 11505, 15445, 18534, 23010, 30890, 40157, 46335, 80314, 92670, 120471, 182251, 200785, 240942, 364502, 401570, 546753, 602355, 911255, 1093506, 1204710, 1822510, 2369263, 2733765, 4738526, 5467530, 7107789, 11846315, 14215578, 23692630, 35538945, 71077890]

約数ペア:

[(1, 71077890), (2, 35538945), (3, 23692630), (5, 14215578), (6, 11846315), (10, 7107789), (13, 5467530), (15, 4738526), (26, 2733765), (30, 2369263), (39, 1822510), (59, 1204710), (65, 1093506), (78, 911255), (118, 602355), (130, 546753), (177, 401570), (195, 364502), (295, 240942), (354, 200785), (390, 182251), (590, 120471), (767, 92670), (885, 80314), (1534, 46335), (1770, 40157), (2301, 30890), (3089, 23010), (3835, 18534), (4602, 15445), (6178, 11505), (7670, 9267)]