72228852

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1103}}^1$

素因数の和:1237

約数の個数: 72

約数和(自身を含む): 195302016

約数和(自身を除く): 123073164

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 107, 153, 204, 214, 306, 321, 428, 612, 642, 963, 1103, 1284, 1819, 1926, 2206, 3309, 3638, 3852, 4412, 5457, 6618, 7276, 9927, 10914, 13236, 16371, 18751, 19854, 21828, 32742, 37502, 39708, 56253, 65484, 75004, 112506, 118021, 168759, 225012, 236042, 337518, 354063, 472084, 675036, 708126, 1062189, 1416252, 2006357, 2124378, 4012714, 4248756, 6019071, 8025428, 12038142, 18057213, 24076284, 36114426, 72228852]

約数ペア:

[(1, 72228852), (2, 36114426), (3, 24076284), (4, 18057213), (6, 12038142), (9, 8025428), (12, 6019071), (17, 4248756), (18, 4012714), (34, 2124378), (36, 2006357), (51, 1416252), (68, 1062189), (102, 708126), (107, 675036), (153, 472084), (204, 354063), (214, 337518), (306, 236042), (321, 225012), (428, 168759), (612, 118021), (642, 112506), (963, 75004), (1103, 65484), (1284, 56253), (1819, 39708), (1926, 37502), (2206, 32742), (3309, 21828), (3638, 19854), (3852, 18751), (4412, 16371), (5457, 13236), (6618, 10914), (7276, 9927)]