64456938

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1009}}^1$

素因数の和:1053

約数の個数: 96

約数和(自身を含む): 177436800

約数和(自身を除く): 112979862

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 169, 182, 189, 234, 273, 338, 351, 378, 507, 546, 702, 819, 1009, 1014, 1183, 1521, 1638, 2018, 2366, 2457, 3027, 3042, 3549, 4563, 4914, 6054, 7063, 7098, 9081, 9126, 10647, 13117, 14126, 18162, 21189, 21294, 26234, 27243, 31941, 39351, 42378, 54486, 63567, 63882, 78702, 91819, 118053, 127134, 170521, 183638, 190701, 236106, 275457, 341042, 354159, 381402, 511563, 550914, 708318, 826371, 1023126, 1193647, 1534689, 1652742, 2387294, 2479113, 3069378, 3580941, 4604067, 4958226, 7161882, 9208134, 10742823, 21485646, 32228469, 64456938]

約数ペア:

[(1, 64456938), (2, 32228469), (3, 21485646), (6, 10742823), (7, 9208134), (9, 7161882), (13, 4958226), (14, 4604067), (18, 3580941), (21, 3069378), (26, 2479113), (27, 2387294), (39, 1652742), (42, 1534689), (54, 1193647), (63, 1023126), (78, 826371), (91, 708318), (117, 550914), (126, 511563), (169, 381402), (182, 354159), (189, 341042), (234, 275457), (273, 236106), (338, 190701), (351, 183638), (378, 170521), (507, 127134), (546, 118053), (702, 91819), (819, 78702), (1009, 63882), (1014, 63567), (1183, 54486), (1521, 42378), (1638, 39351), (2018, 31941), (2366, 27243), (2457, 26234), (3027, 21294), (3042, 21189), (3549, 18162), (4563, 14126), (4914, 13117), (6054, 10647), (7063, 9126), (7098, 9081)]