65315628

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:692

約数の個数: 108

約数和(自身を含む): 195529152

約数和(自身を除く): 130213524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 61, 63, 84, 98, 122, 126, 147, 183, 196, 244, 252, 294, 366, 427, 441, 549, 588, 607, 732, 854, 882, 1098, 1214, 1281, 1708, 1764, 1821, 2196, 2428, 2562, 2989, 3642, 3843, 4249, 5124, 5463, 5978, 7284, 7686, 8498, 8967, 10926, 11956, 12747, 15372, 16996, 17934, 21852, 25494, 26901, 29743, 35868, 37027, 38241, 50988, 53802, 59486, 74054, 76482, 89229, 107604, 111081, 118972, 148108, 152964, 178458, 222162, 259189, 267687, 333243, 356916, 444324, 518378, 535374, 666486, 777567, 1036756, 1070748, 1332972, 1555134, 1814323, 2332701, 3110268, 3628646, 4665402, 5442969, 7257292, 9330804, 10885938, 16328907, 21771876, 32657814, 65315628]

約数ペア:

[(1, 65315628), (2, 32657814), (3, 21771876), (4, 16328907), (6, 10885938), (7, 9330804), (9, 7257292), (12, 5442969), (14, 4665402), (18, 3628646), (21, 3110268), (28, 2332701), (36, 1814323), (42, 1555134), (49, 1332972), (61, 1070748), (63, 1036756), (84, 777567), (98, 666486), (122, 535374), (126, 518378), (147, 444324), (183, 356916), (196, 333243), (244, 267687), (252, 259189), (294, 222162), (366, 178458), (427, 152964), (441, 148108), (549, 118972), (588, 111081), (607, 107604), (732, 89229), (854, 76482), (882, 74054), (1098, 59486), (1214, 53802), (1281, 50988), (1708, 38241), (1764, 37027), (1821, 35868), (2196, 29743), (2428, 26901), (2562, 25494), (2989, 21852), (3642, 17934), (3843, 16996), (4249, 15372), (5124, 12747), (5463, 11956), (5978, 10926), (7284, 8967), (7686, 8498)]