86622396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{823}}^1$

素因数の和:1023

約数の個数: 72

約数和(自身を含む): 236718720

約数和(自身を除く): 150096324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 179, 196, 294, 358, 537, 588, 716, 823, 1074, 1253, 1646, 2148, 2469, 2506, 3292, 3759, 4938, 5012, 5761, 7518, 8771, 9876, 11522, 15036, 17283, 17542, 23044, 26313, 34566, 35084, 40327, 52626, 69132, 80654, 105252, 120981, 147317, 161308, 241962, 294634, 441951, 483924, 589268, 883902, 1031219, 1767804, 2062438, 3093657, 4124876, 6187314, 7218533, 12374628, 14437066, 21655599, 28874132, 43311198, 86622396]

約数ペア:

[(1, 86622396), (2, 43311198), (3, 28874132), (4, 21655599), (6, 14437066), (7, 12374628), (12, 7218533), (14, 6187314), (21, 4124876), (28, 3093657), (42, 2062438), (49, 1767804), (84, 1031219), (98, 883902), (147, 589268), (179, 483924), (196, 441951), (294, 294634), (358, 241962), (537, 161308), (588, 147317), (716, 120981), (823, 105252), (1074, 80654), (1253, 69132), (1646, 52626), (2148, 40327), (2469, 35084), (2506, 34566), (3292, 26313), (3759, 23044), (4938, 17542), (5012, 17283), (5761, 15036), (7518, 11522), (8771, 9876)]