69831468

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1332

約数の個数: 108

約数和(自身を含む): 212127552

約数和(自身を除く): 142296084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 372, 434, 441, 558, 588, 651, 868, 882, 1116, 1277, 1302, 1519, 1764, 1953, 2554, 2604, 3038, 3831, 3906, 4557, 5108, 6076, 7662, 7812, 8939, 9114, 11493, 13671, 15324, 17878, 18228, 22986, 26817, 27342, 35756, 39587, 45972, 53634, 54684, 62573, 79174, 80451, 107268, 118761, 125146, 158348, 160902, 187719, 237522, 250292, 277109, 321804, 356283, 375438, 475044, 554218, 563157, 712566, 750876, 831327, 1108436, 1126314, 1425132, 1662654, 1939763, 2252628, 2493981, 3325308, 3879526, 4987962, 5819289, 7759052, 9975924, 11638578, 17457867, 23277156, 34915734, 69831468]

約数ペア:

[(1, 69831468), (2, 34915734), (3, 23277156), (4, 17457867), (6, 11638578), (7, 9975924), (9, 7759052), (12, 5819289), (14, 4987962), (18, 3879526), (21, 3325308), (28, 2493981), (31, 2252628), (36, 1939763), (42, 1662654), (49, 1425132), (62, 1126314), (63, 1108436), (84, 831327), (93, 750876), (98, 712566), (124, 563157), (126, 554218), (147, 475044), (186, 375438), (196, 356283), (217, 321804), (252, 277109), (279, 250292), (294, 237522), (372, 187719), (434, 160902), (441, 158348), (558, 125146), (588, 118761), (651, 107268), (868, 80451), (882, 79174), (1116, 62573), (1277, 54684), (1302, 53634), (1519, 45972), (1764, 39587), (1953, 35756), (2554, 27342), (2604, 26817), (3038, 22986), (3831, 18228), (3906, 17878), (4557, 15324), (5108, 13671), (6076, 11493), (7662, 9114), (7812, 8939)]