66253308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:575

約数の個数: 72

約数和(自身を含む): 171959424

約数和(自身を除く): 105706116

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 103, 121, 132, 206, 242, 309, 363, 412, 443, 484, 618, 726, 886, 1133, 1236, 1329, 1452, 1772, 2266, 2658, 3399, 4532, 4873, 5316, 6798, 9746, 12463, 13596, 14619, 19492, 24926, 29238, 37389, 45629, 49852, 53603, 58476, 74778, 91258, 107206, 136887, 149556, 160809, 182516, 214412, 273774, 321618, 501919, 547548, 643236, 1003838, 1505757, 2007676, 3011514, 5521109, 6023028, 11042218, 16563327, 22084436, 33126654, 66253308]

約数ペア:

[(1, 66253308), (2, 33126654), (3, 22084436), (4, 16563327), (6, 11042218), (11, 6023028), (12, 5521109), (22, 3011514), (33, 2007676), (44, 1505757), (66, 1003838), (103, 643236), (121, 547548), (132, 501919), (206, 321618), (242, 273774), (309, 214412), (363, 182516), (412, 160809), (443, 149556), (484, 136887), (618, 107206), (726, 91258), (886, 74778), (1133, 58476), (1236, 53603), (1329, 49852), (1452, 45629), (1772, 37389), (2266, 29238), (2658, 24926), (3399, 19492), (4532, 14619), (4873, 13596), (5316, 12463), (6798, 9746)]