80957772

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{619}}^1$

素因数の和:812

約数の個数: 96

約数和(自身を含む): 241651200

約数和(自身を除く): 160693428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 173, 189, 252, 346, 378, 519, 619, 692, 756, 1038, 1211, 1238, 1557, 1857, 2076, 2422, 2476, 3114, 3633, 3714, 4333, 4671, 4844, 5571, 6228, 7266, 7428, 8666, 9342, 10899, 11142, 12999, 14532, 16713, 17332, 18684, 21798, 22284, 25998, 32697, 33426, 38997, 43596, 51996, 65394, 66852, 77994, 107087, 116991, 130788, 155988, 214174, 233982, 321261, 428348, 467964, 642522, 749609, 963783, 1285044, 1499218, 1927566, 2248827, 2891349, 2998436, 3855132, 4497654, 5782698, 6746481, 8995308, 11565396, 13492962, 20239443, 26985924, 40478886, 80957772]

約数ペア:

[(1, 80957772), (2, 40478886), (3, 26985924), (4, 20239443), (6, 13492962), (7, 11565396), (9, 8995308), (12, 6746481), (14, 5782698), (18, 4497654), (21, 3855132), (27, 2998436), (28, 2891349), (36, 2248827), (42, 1927566), (54, 1499218), (63, 1285044), (84, 963783), (108, 749609), (126, 642522), (173, 467964), (189, 428348), (252, 321261), (346, 233982), (378, 214174), (519, 155988), (619, 130788), (692, 116991), (756, 107087), (1038, 77994), (1211, 66852), (1238, 65394), (1557, 51996), (1857, 43596), (2076, 38997), (2422, 33426), (2476, 32697), (3114, 25998), (3633, 22284), (3714, 21798), (4333, 18684), (4671, 17332), (4844, 16713), (5571, 14532), (6228, 12999), (7266, 11142), (7428, 10899), (8666, 9342)]