27575172

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:533

約数の個数: 72

約数和(自身を含む): 73458840

約数和(自身を除く): 45883668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 61, 87, 116, 122, 174, 183, 244, 261, 348, 366, 433, 522, 549, 732, 866, 1044, 1098, 1299, 1732, 1769, 2196, 2598, 3538, 3897, 5196, 5307, 7076, 7794, 10614, 12557, 15588, 15921, 21228, 25114, 26413, 31842, 37671, 50228, 52826, 63684, 75342, 79239, 105652, 113013, 150684, 158478, 226026, 237717, 316956, 452052, 475434, 765977, 950868, 1531954, 2297931, 3063908, 4595862, 6893793, 9191724, 13787586, 27575172]

約数ペア:

[(1, 27575172), (2, 13787586), (3, 9191724), (4, 6893793), (6, 4595862), (9, 3063908), (12, 2297931), (18, 1531954), (29, 950868), (36, 765977), (58, 475434), (61, 452052), (87, 316956), (116, 237717), (122, 226026), (174, 158478), (183, 150684), (244, 113013), (261, 105652), (348, 79239), (366, 75342), (433, 63684), (522, 52826), (549, 50228), (732, 37671), (866, 31842), (1044, 26413), (1098, 25114), (1299, 21228), (1732, 15921), (1769, 15588), (2196, 12557), (2598, 10614), (3538, 7794), (3897, 7076), (5196, 5307)]