74491170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{467}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 193415040

約数和(自身を除く): 118923870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 409, 467, 818, 934, 1227, 1401, 2045, 2335, 2454, 2802, 4090, 4670, 5317, 6071, 6135, 7005, 10634, 12142, 12270, 14010, 15951, 18213, 26585, 30355, 31902, 36426, 53170, 60710, 79755, 91065, 159510, 182130, 191003, 382006, 573009, 955015, 1146018, 1910030, 2483039, 2865045, 4966078, 5730090, 7449117, 12415195, 14898234, 24830390, 37245585, 74491170]

約数ペア:

[(1, 74491170), (2, 37245585), (3, 24830390), (5, 14898234), (6, 12415195), (10, 7449117), (13, 5730090), (15, 4966078), (26, 2865045), (30, 2483039), (39, 1910030), (65, 1146018), (78, 955015), (130, 573009), (195, 382006), (390, 191003), (409, 182130), (467, 159510), (818, 91065), (934, 79755), (1227, 60710), (1401, 53170), (2045, 36426), (2335, 31902), (2454, 30355), (2802, 26585), (4090, 18213), (4670, 15951), (5317, 14010), (6071, 12270), (6135, 12142), (7005, 10634)]