64088178

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 172800000

約数和(自身を除く): 108711822

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 49, 57, 66, 77, 98, 114, 133, 147, 149, 154, 209, 231, 266, 294, 298, 343, 399, 418, 447, 462, 539, 627, 686, 798, 894, 931, 1029, 1043, 1078, 1254, 1463, 1617, 1639, 1862, 2058, 2086, 2793, 2831, 2926, 3129, 3234, 3278, 3773, 4389, 4917, 5586, 5662, 6258, 6517, 7301, 7546, 8493, 8778, 9834, 10241, 11319, 11473, 13034, 14602, 16986, 19551, 19817, 20482, 21903, 22638, 22946, 30723, 31141, 34419, 39102, 39634, 43806, 51107, 59451, 61446, 62282, 68838, 71687, 80311, 93423, 102214, 118902, 138719, 143374, 153321, 160622, 186846, 215061, 217987, 240933, 277438, 306642, 416157, 430122, 435974, 481866, 562177, 653961, 832314, 971033, 1124354, 1307922, 1525909, 1686531, 1942066, 2913099, 3051818, 3373062, 4577727, 5826198, 9155454, 10681363, 21362726, 32044089, 64088178]

約数ペア:

[(1, 64088178), (2, 32044089), (3, 21362726), (6, 10681363), (7, 9155454), (11, 5826198), (14, 4577727), (19, 3373062), (21, 3051818), (22, 2913099), (33, 1942066), (38, 1686531), (42, 1525909), (49, 1307922), (57, 1124354), (66, 971033), (77, 832314), (98, 653961), (114, 562177), (133, 481866), (147, 435974), (149, 430122), (154, 416157), (209, 306642), (231, 277438), (266, 240933), (294, 217987), (298, 215061), (343, 186846), (399, 160622), (418, 153321), (447, 143374), (462, 138719), (539, 118902), (627, 102214), (686, 93423), (798, 80311), (894, 71687), (931, 68838), (1029, 62282), (1043, 61446), (1078, 59451), (1254, 51107), (1463, 43806), (1617, 39634), (1639, 39102), (1862, 34419), (2058, 31141), (2086, 30723), (2793, 22946), (2831, 22638), (2926, 21903), (3129, 20482), (3234, 19817), (3278, 19551), (3773, 16986), (4389, 14602), (4917, 13034), (5586, 11473), (5662, 11319), (6258, 10241), (6517, 9834), (7301, 8778), (7546, 8493)]