869825178

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{167}}^1\times {\mathrm{547}}^1$

素因数の和:768

約数の個数: 72

約数和(自身を含む): 1985544288

約数和(自身を除く): 1115719110

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 167, 207, 334, 414, 501, 529, 547, 1002, 1058, 1094, 1503, 1587, 1641, 3006, 3174, 3282, 3841, 4761, 4923, 7682, 9522, 9846, 11523, 12581, 23046, 25162, 34569, 37743, 69138, 75486, 88343, 91349, 113229, 176686, 182698, 226458, 265029, 274047, 289363, 530058, 548094, 578726, 795087, 822141, 868089, 1590174, 1644282, 1736178, 2101027, 2604267, 4202054, 5208534, 6303081, 12606162, 18909243, 37818486, 48323621, 96647242, 144970863, 289941726, 434912589, 869825178]

約数ペア:

[(1, 869825178), (2, 434912589), (3, 289941726), (6, 144970863), (9, 96647242), (18, 48323621), (23, 37818486), (46, 18909243), (69, 12606162), (138, 6303081), (167, 5208534), (207, 4202054), (334, 2604267), (414, 2101027), (501, 1736178), (529, 1644282), (547, 1590174), (1002, 868089), (1058, 822141), (1094, 795087), (1503, 578726), (1587, 548094), (1641, 530058), (3006, 289363), (3174, 274047), (3282, 265029), (3841, 226458), (4761, 182698), (4923, 176686), (7682, 113229), (9522, 91349), (9846, 88343), (11523, 75486), (12581, 69138), (23046, 37743), (25162, 34569)]