63864774

素因数分解:

$2^1\times 3^8\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 149268288

約数和(自身を除く): 85403514

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 157, 162, 186, 243, 279, 314, 471, 486, 558, 729, 837, 942, 1413, 1458, 1674, 2187, 2511, 2826, 4239, 4374, 4867, 5022, 6561, 7533, 8478, 9734, 12717, 13122, 14601, 15066, 22599, 25434, 29202, 38151, 43803, 45198, 67797, 76302, 87606, 114453, 131409, 135594, 203391, 228906, 262818, 343359, 394227, 406782, 686718, 788454, 1030077, 1182681, 2060154, 2365362, 3548043, 7096086, 10644129, 21288258, 31932387, 63864774]

約数ペア:

[(1, 63864774), (2, 31932387), (3, 21288258), (6, 10644129), (9, 7096086), (18, 3548043), (27, 2365362), (31, 2060154), (54, 1182681), (62, 1030077), (81, 788454), (93, 686718), (157, 406782), (162, 394227), (186, 343359), (243, 262818), (279, 228906), (314, 203391), (471, 135594), (486, 131409), (558, 114453), (729, 87606), (837, 76302), (942, 67797), (1413, 45198), (1458, 43803), (1674, 38151), (2187, 29202), (2511, 25434), (2826, 22599), (4239, 15066), (4374, 14601), (4867, 13122), (5022, 12717), (6561, 9734), (7533, 8478)]