71661856644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16727791}}^1$

素因数の和:16727825

約数の個数: 72

約数和(自身を含む): 219200986368

約数和(自身を除く): 147539129724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 16727791, 33455582, 50183373, 66911164, 100366746, 117094537, 150550119, 200733492, 234189074, 284372447, 301100238, 351283611, 468378148, 568744894, 602200476, 702567222, 853117341, 1053850833, 1137489788, 1405134444, 1706234682, 1990607129, 2107701666, 2559352023, 3412469364, 3981214258, 4215403332, 5118704046, 5971821387, 7962428516, 10237408092, 11943642774, 17915464161, 23887285548, 35830928322, 71661856644]

約数ペア:

[(1, 71661856644), (2, 35830928322), (3, 23887285548), (4, 17915464161), (6, 11943642774), (7, 10237408092), (9, 7962428516), (12, 5971821387), (14, 5118704046), (17, 4215403332), (18, 3981214258), (21, 3412469364), (28, 2559352023), (34, 2107701666), (36, 1990607129), (42, 1706234682), (51, 1405134444), (63, 1137489788), (68, 1053850833), (84, 853117341), (102, 702567222), (119, 602200476), (126, 568744894), (153, 468378148), (204, 351283611), (238, 301100238), (252, 284372447), (306, 234189074), (357, 200733492), (476, 150550119), (612, 117094537), (714, 100366746), (1071, 66911164), (1428, 50183373), (2142, 33455582), (4284, 16727791)]