56974302

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 160838496

約数和(自身を除く): 103864194

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 37, 42, 63, 66, 74, 77, 99, 101, 111, 121, 126, 154, 198, 202, 222, 231, 242, 259, 303, 333, 363, 407, 462, 518, 606, 666, 693, 707, 726, 777, 814, 847, 909, 1089, 1111, 1221, 1386, 1414, 1554, 1694, 1818, 2121, 2178, 2222, 2331, 2442, 2541, 2849, 3333, 3663, 3737, 4242, 4477, 4662, 5082, 5698, 6363, 6666, 7326, 7474, 7623, 7777, 8547, 8954, 9999, 11211, 12221, 12726, 13431, 15246, 15554, 17094, 19998, 22422, 23331, 24442, 25641, 26159, 26862, 31339, 33633, 36663, 40293, 41107, 46662, 51282, 52318, 62678, 67266, 69993, 73326, 78477, 80586, 82214, 85547, 94017, 109989, 123321, 139986, 156954, 171094, 188034, 219978, 235431, 246642, 256641, 282051, 287749, 369963, 452177, 470862, 513282, 564102, 575498, 739926, 769923, 863247, 904354, 1356531, 1539846, 1726494, 2589741, 2713062, 3165239, 4069593, 5179482, 6330478, 8139186, 9495717, 18991434, 28487151, 56974302]

約数ペア:

[(1, 56974302), (2, 28487151), (3, 18991434), (6, 9495717), (7, 8139186), (9, 6330478), (11, 5179482), (14, 4069593), (18, 3165239), (21, 2713062), (22, 2589741), (33, 1726494), (37, 1539846), (42, 1356531), (63, 904354), (66, 863247), (74, 769923), (77, 739926), (99, 575498), (101, 564102), (111, 513282), (121, 470862), (126, 452177), (154, 369963), (198, 287749), (202, 282051), (222, 256641), (231, 246642), (242, 235431), (259, 219978), (303, 188034), (333, 171094), (363, 156954), (407, 139986), (462, 123321), (518, 109989), (606, 94017), (666, 85547), (693, 82214), (707, 80586), (726, 78477), (777, 73326), (814, 69993), (847, 67266), (909, 62678), (1089, 52318), (1111, 51282), (1221, 46662), (1386, 41107), (1414, 40293), (1554, 36663), (1694, 33633), (1818, 31339), (2121, 26862), (2178, 26159), (2222, 25641), (2331, 24442), (2442, 23331), (2541, 22422), (2849, 19998), (3333, 17094), (3663, 15554), (3737, 15246), (4242, 13431), (4477, 12726), (4662, 12221), (5082, 11211), (5698, 9999), (6363, 8954), (6666, 8547), (7326, 7777), (7474, 7623)]