71430436

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{4733}}^1$

素因数の和:4769

約数の個数: 48

約数和(自身を含む): 159062400

約数和(自身を除く): 87631964

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 3773, 4733, 7546, 9466, 15092, 18932, 33131, 52063, 66262, 104126, 132524, 208252, 231917, 364441, 463834, 728882, 927668, 1457764, 1623419, 2551087, 3246838, 5102174, 6493676, 10204348, 17857609, 35715218, 71430436]

約数ペア:

[(1, 71430436), (2, 35715218), (4, 17857609), (7, 10204348), (11, 6493676), (14, 5102174), (22, 3246838), (28, 2551087), (44, 1623419), (49, 1457764), (77, 927668), (98, 728882), (154, 463834), (196, 364441), (308, 231917), (343, 208252), (539, 132524), (686, 104126), (1078, 66262), (1372, 52063), (2156, 33131), (3773, 18932), (4733, 15092), (7546, 9466)]