72540684

素因数分解:

$2^2\times 3^4\times {\mathrm{73}}^1\times {\mathrm{3067}}^1$

素因数の和:3156

約数の個数: 60

約数和(自身を含む): 192296104

約数和(自身を除く): 119755420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 292, 324, 438, 657, 876, 1314, 1971, 2628, 3067, 3942, 5913, 6134, 7884, 9201, 11826, 12268, 18402, 23652, 27603, 36804, 55206, 82809, 110412, 165618, 223891, 248427, 331236, 447782, 496854, 671673, 895564, 993708, 1343346, 2015019, 2686692, 4030038, 6045057, 8060076, 12090114, 18135171, 24180228, 36270342, 72540684]

約数ペア:

[(1, 72540684), (2, 36270342), (3, 24180228), (4, 18135171), (6, 12090114), (9, 8060076), (12, 6045057), (18, 4030038), (27, 2686692), (36, 2015019), (54, 1343346), (73, 993708), (81, 895564), (108, 671673), (146, 496854), (162, 447782), (219, 331236), (292, 248427), (324, 223891), (438, 165618), (657, 110412), (876, 82809), (1314, 55206), (1971, 36804), (2628, 27603), (3067, 23652), (3942, 18402), (5913, 12268), (6134, 11826), (7884, 9201)]