65441772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9721}}^1$

素因数の和:9759

約数の個数: 72

約数和(自身を含む): 191095632

約数和(自身を除く): 125653860

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 9721, 19442, 29163, 38884, 58326, 87489, 106931, 116652, 165257, 174978, 213862, 320793, 330514, 349956, 427724, 495771, 641586, 661028, 962379, 991542, 1283172, 1487313, 1817827, 1924758, 1983084, 2974626, 3635654, 3849516, 5453481, 5949252, 7271308, 10906962, 16360443, 21813924, 32720886, 65441772]

約数ペア:

[(1, 65441772), (2, 32720886), (3, 21813924), (4, 16360443), (6, 10906962), (9, 7271308), (11, 5949252), (12, 5453481), (17, 3849516), (18, 3635654), (22, 2974626), (33, 1983084), (34, 1924758), (36, 1817827), (44, 1487313), (51, 1283172), (66, 991542), (68, 962379), (99, 661028), (102, 641586), (132, 495771), (153, 427724), (187, 349956), (198, 330514), (204, 320793), (306, 213862), (374, 174978), (396, 165257), (561, 116652), (612, 106931), (748, 87489), (1122, 58326), (1683, 38884), (2244, 29163), (3366, 19442), (6732, 9721)]