63681228

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{1163}}^1$

素因数の和:1205

約数の個数: 90

約数和(自身を含む): 180421164

約数和(自身を除く): 116739936

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 676, 702, 1014, 1053, 1163, 1404, 1521, 2028, 2106, 2326, 3042, 3489, 4212, 4563, 4652, 6084, 6978, 9126, 10467, 13689, 13956, 15119, 18252, 20934, 27378, 30238, 31401, 41868, 45357, 54756, 60476, 62802, 90714, 94203, 125604, 136071, 181428, 188406, 196547, 272142, 376812, 393094, 408213, 544284, 589641, 786188, 816426, 1179282, 1224639, 1632852, 1768923, 2358564, 2449278, 3537846, 4898556, 5306769, 7075692, 10613538, 15920307, 21227076, 31840614, 63681228]

約数ペア:

[(1, 63681228), (2, 31840614), (3, 21227076), (4, 15920307), (6, 10613538), (9, 7075692), (12, 5306769), (13, 4898556), (18, 3537846), (26, 2449278), (27, 2358564), (36, 1768923), (39, 1632852), (52, 1224639), (54, 1179282), (78, 816426), (81, 786188), (108, 589641), (117, 544284), (156, 408213), (162, 393094), (169, 376812), (234, 272142), (324, 196547), (338, 188406), (351, 181428), (468, 136071), (507, 125604), (676, 94203), (702, 90714), (1014, 62802), (1053, 60476), (1163, 54756), (1404, 45357), (1521, 41868), (2028, 31401), (2106, 30238), (2326, 27378), (3042, 20934), (3489, 18252), (4212, 15119), (4563, 13956), (4652, 13689), (6084, 10467), (6978, 9126)]