91653156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{821}}^1$

素因数の和:1281

約数の個数: 72

約数和(自身を含む): 265696704

約数和(自身を除く): 174043548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 443, 821, 886, 1329, 1642, 1772, 2463, 2658, 3101, 3284, 3987, 4926, 5316, 5747, 6202, 7389, 7974, 9303, 9852, 11494, 12404, 14778, 15948, 17241, 18606, 22988, 27909, 29556, 34482, 37212, 51723, 55818, 68964, 103446, 111636, 206892, 363703, 727406, 1091109, 1454812, 2182218, 2545921, 3273327, 4364436, 5091842, 6546654, 7637763, 10183684, 13093308, 15275526, 22913289, 30551052, 45826578, 91653156]

約数ペア:

[(1, 91653156), (2, 45826578), (3, 30551052), (4, 22913289), (6, 15275526), (7, 13093308), (9, 10183684), (12, 7637763), (14, 6546654), (18, 5091842), (21, 4364436), (28, 3273327), (36, 2545921), (42, 2182218), (63, 1454812), (84, 1091109), (126, 727406), (252, 363703), (443, 206892), (821, 111636), (886, 103446), (1329, 68964), (1642, 55818), (1772, 51723), (2463, 37212), (2658, 34482), (3101, 29556), (3284, 27909), (3987, 22988), (4926, 18606), (5316, 17241), (5747, 15948), (6202, 14778), (7389, 12404), (7974, 11494), (9303, 9852)]