76405428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3163}}^1$

素因数の和:3245

約数の個数: 72

約数和(自身を含む): 214215456

約数和(自身を除く): 137810028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 61, 66, 99, 122, 132, 183, 198, 244, 366, 396, 549, 671, 732, 1098, 1342, 2013, 2196, 2684, 3163, 4026, 6039, 6326, 8052, 9489, 12078, 12652, 18978, 24156, 28467, 34793, 37956, 56934, 69586, 104379, 113868, 139172, 192943, 208758, 313137, 385886, 417516, 578829, 626274, 771772, 1157658, 1252548, 1736487, 2122373, 2315316, 3472974, 4244746, 6367119, 6945948, 8489492, 12734238, 19101357, 25468476, 38202714, 76405428]

約数ペア:

[(1, 76405428), (2, 38202714), (3, 25468476), (4, 19101357), (6, 12734238), (9, 8489492), (11, 6945948), (12, 6367119), (18, 4244746), (22, 3472974), (33, 2315316), (36, 2122373), (44, 1736487), (61, 1252548), (66, 1157658), (99, 771772), (122, 626274), (132, 578829), (183, 417516), (198, 385886), (244, 313137), (366, 208758), (396, 192943), (549, 139172), (671, 113868), (732, 104379), (1098, 69586), (1342, 56934), (2013, 37956), (2196, 34793), (2684, 28467), (3163, 24156), (4026, 18978), (6039, 12652), (6326, 12078), (8052, 9489)]