90789204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2017}}^1$

素因数の和:2077

約数の個数: 72

約数和(自身を含む): 240481024

約数和(自身を除く): 149691820

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, 2017, 2046, 3751, 4034, 4092, 6051, 7502, 8068, 11253, 12102, 15004, 22187, 22506, 24204, 44374, 45012, 62527, 66561, 88748, 125054, 133122, 187581, 244057, 250108, 266244, 375162, 488114, 687797, 732171, 750324, 976228, 1375594, 1464342, 2063391, 2751188, 2928684, 4126782, 7565767, 8253564, 15131534, 22697301, 30263068, 45394602, 90789204]

約数ペア:

[(1, 90789204), (2, 45394602), (3, 30263068), (4, 22697301), (6, 15131534), (11, 8253564), (12, 7565767), (22, 4126782), (31, 2928684), (33, 2751188), (44, 2063391), (62, 1464342), (66, 1375594), (93, 976228), (121, 750324), (124, 732171), (132, 687797), (186, 488114), (242, 375162), (341, 266244), (363, 250108), (372, 244057), (484, 187581), (682, 133122), (726, 125054), (1023, 88748), (1364, 66561), (1452, 62527), (2017, 45012), (2046, 44374), (3751, 24204), (4034, 22506), (4092, 22187), (6051, 15004), (7502, 12102), (8068, 11253)]