89123076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4261}}^1$

素因数の和:4361

約数の個数: 72

約数和(自身を含む): 260629824

約数和(自身を除く): 171506748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2988, 3486, 4261, 5229, 6972, 8522, 10458, 12783, 17044, 20916, 25566, 29827, 38349, 51132, 59654, 76698, 89481, 119308, 153396, 178962, 268443, 353663, 357924, 536886, 707326, 1060989, 1073772, 1414652, 2121978, 2475641, 3182967, 4243956, 4951282, 6365934, 7426923, 9902564, 12731868, 14853846, 22280769, 29707692, 44561538, 89123076]

約数ペア:

[(1, 89123076), (2, 44561538), (3, 29707692), (4, 22280769), (6, 14853846), (7, 12731868), (9, 9902564), (12, 7426923), (14, 6365934), (18, 4951282), (21, 4243956), (28, 3182967), (36, 2475641), (42, 2121978), (63, 1414652), (83, 1073772), (84, 1060989), (126, 707326), (166, 536886), (249, 357924), (252, 353663), (332, 268443), (498, 178962), (581, 153396), (747, 119308), (996, 89481), (1162, 76698), (1494, 59654), (1743, 51132), (2324, 38349), (2988, 29827), (3486, 25566), (4261, 20916), (5229, 17044), (6972, 12783), (8522, 10458)]