64951866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30323}}^1$

素因数の和:30355

約数の個数: 48

約数和(自身を含む): 170299584

約数和(自身を除く): 105347718

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 30323, 60646, 90969, 181938, 212261, 272907, 424522, 515491, 545814, 636783, 1030982, 1273566, 1546473, 1910349, 3092946, 3608437, 3820698, 4639419, 7216874, 9278838, 10825311, 21650622, 32475933, 64951866]

約数ペア:

[(1, 64951866), (2, 32475933), (3, 21650622), (6, 10825311), (7, 9278838), (9, 7216874), (14, 4639419), (17, 3820698), (18, 3608437), (21, 3092946), (34, 1910349), (42, 1546473), (51, 1273566), (63, 1030982), (102, 636783), (119, 545814), (126, 515491), (153, 424522), (238, 272907), (306, 212261), (357, 181938), (714, 90969), (1071, 60646), (2142, 30323)]