86507484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 240844800

約数和(自身を除く): 154337316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 139, 186, 217, 239, 278, 372, 417, 434, 478, 556, 651, 717, 834, 868, 956, 973, 1302, 1434, 1668, 1673, 1946, 2604, 2868, 2919, 3346, 3892, 4309, 5019, 5838, 6692, 7409, 8618, 10038, 11676, 12927, 14818, 17236, 20076, 22227, 25854, 29636, 30163, 33221, 44454, 51708, 51863, 60326, 66442, 88908, 90489, 99663, 103726, 120652, 132884, 155589, 180978, 199326, 207452, 232547, 311178, 361956, 398652, 465094, 622356, 697641, 930188, 1029851, 1395282, 2059702, 2790564, 3089553, 4119404, 6179106, 7208957, 12358212, 14417914, 21626871, 28835828, 43253742, 86507484]

約数ペア:

[(1, 86507484), (2, 43253742), (3, 28835828), (4, 21626871), (6, 14417914), (7, 12358212), (12, 7208957), (14, 6179106), (21, 4119404), (28, 3089553), (31, 2790564), (42, 2059702), (62, 1395282), (84, 1029851), (93, 930188), (124, 697641), (139, 622356), (186, 465094), (217, 398652), (239, 361956), (278, 311178), (372, 232547), (417, 207452), (434, 199326), (478, 180978), (556, 155589), (651, 132884), (717, 120652), (834, 103726), (868, 99663), (956, 90489), (973, 88908), (1302, 66442), (1434, 60326), (1668, 51863), (1673, 51708), (1946, 44454), (2604, 33221), (2868, 30163), (2919, 29636), (3346, 25854), (3892, 22227), (4309, 20076), (5019, 17236), (5838, 14818), (6692, 12927), (7409, 11676), (8618, 10038)]