68307012

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:769

約数の個数: 72

約数和(自身を含む): 180357632

約数和(自身を除く): 112050620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 97, 124, 186, 194, 279, 291, 372, 388, 558, 582, 631, 873, 1116, 1164, 1262, 1746, 1893, 2524, 3007, 3492, 3786, 5679, 6014, 7572, 9021, 11358, 12028, 18042, 19561, 22716, 27063, 36084, 39122, 54126, 58683, 61207, 78244, 108252, 117366, 122414, 176049, 183621, 234732, 244828, 352098, 367242, 550863, 704196, 734484, 1101726, 1897417, 2203452, 3794834, 5692251, 7589668, 11384502, 17076753, 22769004, 34153506, 68307012]

約数ペア:

[(1, 68307012), (2, 34153506), (3, 22769004), (4, 17076753), (6, 11384502), (9, 7589668), (12, 5692251), (18, 3794834), (31, 2203452), (36, 1897417), (62, 1101726), (93, 734484), (97, 704196), (124, 550863), (186, 367242), (194, 352098), (279, 244828), (291, 234732), (372, 183621), (388, 176049), (558, 122414), (582, 117366), (631, 108252), (873, 78244), (1116, 61207), (1164, 58683), (1262, 54126), (1746, 39122), (1893, 36084), (2524, 27063), (3007, 22716), (3492, 19561), (3786, 18042), (5679, 12028), (6014, 11358), (7572, 9021)]