83187384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15973}}^1$

素因数の和:16020

約数の個数: 64

約数和(自身を含む): 245360640

約数和(自身を除く): 162173256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 15973, 31946, 47919, 63892, 95838, 111811, 127784, 191676, 223622, 335433, 383352, 447244, 495163, 670866, 894488, 990326, 1341732, 1485489, 1980652, 2683464, 2970978, 3466141, 3961304, 5941956, 6932282, 10398423, 11883912, 13864564, 20796846, 27729128, 41593692, 83187384]

約数ペア:

[(1, 83187384), (2, 41593692), (3, 27729128), (4, 20796846), (6, 13864564), (7, 11883912), (8, 10398423), (12, 6932282), (14, 5941956), (21, 3961304), (24, 3466141), (28, 2970978), (31, 2683464), (42, 1980652), (56, 1485489), (62, 1341732), (84, 990326), (93, 894488), (124, 670866), (168, 495163), (186, 447244), (217, 383352), (248, 335433), (372, 223622), (434, 191676), (651, 127784), (744, 111811), (868, 95838), (1302, 63892), (1736, 47919), (2604, 31946), (5208, 15973)]