84217452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1931

約数の個数: 72

約数和(自身を含む): 223082496

約数和(自身を除く): 138865044

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 363, 372, 484, 682, 726, 1023, 1364, 1452, 1871, 2046, 3742, 3751, 4092, 5613, 7484, 7502, 11226, 11253, 15004, 20581, 22452, 22506, 41162, 45012, 58001, 61743, 82324, 116002, 123486, 174003, 226391, 232004, 246972, 348006, 452782, 638011, 679173, 696012, 905564, 1276022, 1358346, 1914033, 2552044, 2716692, 3828066, 7018121, 7656132, 14036242, 21054363, 28072484, 42108726, 84217452]

約数ペア:

[(1, 84217452), (2, 42108726), (3, 28072484), (4, 21054363), (6, 14036242), (11, 7656132), (12, 7018121), (22, 3828066), (31, 2716692), (33, 2552044), (44, 1914033), (62, 1358346), (66, 1276022), (93, 905564), (121, 696012), (124, 679173), (132, 638011), (186, 452782), (242, 348006), (341, 246972), (363, 232004), (372, 226391), (484, 174003), (682, 123486), (726, 116002), (1023, 82324), (1364, 61743), (1452, 58001), (1871, 45012), (2046, 41162), (3742, 22506), (3751, 22452), (4092, 20581), (5613, 15004), (7484, 11253), (7502, 11226)]