61540146

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3803}}^1$

素因数の和:3871

約数の個数: 48

約数和(自身を含む): 142421760

約数和(自身を除く): 80881614

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 899, 1798, 2697, 3803, 5394, 7606, 8091, 11409, 16182, 22818, 34227, 68454, 110287, 117893, 220574, 235786, 330861, 353679, 661722, 707358, 992583, 1061037, 1985166, 2122074, 3418897, 6837794, 10256691, 20513382, 30770073, 61540146]

約数ペア:

[(1, 61540146), (2, 30770073), (3, 20513382), (6, 10256691), (9, 6837794), (18, 3418897), (29, 2122074), (31, 1985166), (58, 1061037), (62, 992583), (87, 707358), (93, 661722), (174, 353679), (186, 330861), (261, 235786), (279, 220574), (522, 117893), (558, 110287), (899, 68454), (1798, 34227), (2697, 22818), (3803, 16182), (5394, 11409), (7606, 8091)]