65705442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 153166464

約数和(自身を除く): 87461022

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 157, 187, 314, 373, 374, 471, 561, 746, 942, 1119, 1122, 1727, 2238, 2669, 3454, 4103, 5181, 5338, 6341, 8007, 8206, 10362, 12309, 12682, 16014, 19023, 24618, 29359, 38046, 58561, 58718, 69751, 88077, 117122, 139502, 175683, 176154, 209253, 351366, 418506, 644171, 995537, 1288342, 1932513, 1991074, 2986611, 3865026, 5973222, 10950907, 21901814, 32852721, 65705442]

約数ペア:

[(1, 65705442), (2, 32852721), (3, 21901814), (6, 10950907), (11, 5973222), (17, 3865026), (22, 2986611), (33, 1991074), (34, 1932513), (51, 1288342), (66, 995537), (102, 644171), (157, 418506), (187, 351366), (314, 209253), (373, 176154), (374, 175683), (471, 139502), (561, 117122), (746, 88077), (942, 69751), (1119, 58718), (1122, 58561), (1727, 38046), (2238, 29359), (2669, 24618), (3454, 19023), (4103, 16014), (5181, 12682), (5338, 12309), (6341, 10362), (8007, 8206)]