72609156

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 197568000

約数和(自身を除く): 124958844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 97, 108, 116, 174, 194, 239, 261, 291, 348, 388, 478, 522, 582, 717, 783, 873, 956, 1044, 1164, 1434, 1566, 1746, 2151, 2619, 2813, 2868, 3132, 3492, 4302, 5238, 5626, 6453, 6931, 8439, 8604, 10476, 11252, 12906, 13862, 16878, 20793, 23183, 25317, 25812, 27724, 33756, 41586, 46366, 50634, 62379, 69549, 75951, 83172, 92732, 101268, 124758, 139098, 151902, 187137, 208647, 249516, 278196, 303804, 374274, 417294, 625941, 672307, 748548, 834588, 1251882, 1344614, 2016921, 2503764, 2689228, 4033842, 6050763, 8067684, 12101526, 18152289, 24203052, 36304578, 72609156]

約数ペア:

[(1, 72609156), (2, 36304578), (3, 24203052), (4, 18152289), (6, 12101526), (9, 8067684), (12, 6050763), (18, 4033842), (27, 2689228), (29, 2503764), (36, 2016921), (54, 1344614), (58, 1251882), (87, 834588), (97, 748548), (108, 672307), (116, 625941), (174, 417294), (194, 374274), (239, 303804), (261, 278196), (291, 249516), (348, 208647), (388, 187137), (478, 151902), (522, 139098), (582, 124758), (717, 101268), (783, 92732), (873, 83172), (956, 75951), (1044, 69549), (1164, 62379), (1434, 50634), (1566, 46366), (1746, 41586), (2151, 33756), (2619, 27724), (2813, 25812), (2868, 25317), (3132, 23183), (3492, 20793), (4302, 16878), (5238, 13862), (5626, 12906), (6453, 11252), (6931, 10476), (8439, 8604)]