69282056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 143001600

約数和(自身を除く): 73719544

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 97, 127, 148, 152, 194, 254, 296, 388, 508, 703, 776, 1016, 1406, 1843, 2413, 2812, 3589, 3686, 4699, 4826, 5624, 7178, 7372, 9398, 9652, 12319, 14356, 14744, 18796, 19304, 24638, 28712, 37592, 49276, 68191, 89281, 98552, 136382, 178562, 234061, 272764, 357124, 455803, 468122, 545528, 714248, 911606, 936244, 1823212, 1872488, 3646424, 8660257, 17320514, 34641028, 69282056]

約数ペア:

[(1, 69282056), (2, 34641028), (4, 17320514), (8, 8660257), (19, 3646424), (37, 1872488), (38, 1823212), (74, 936244), (76, 911606), (97, 714248), (127, 545528), (148, 468122), (152, 455803), (194, 357124), (254, 272764), (296, 234061), (388, 178562), (508, 136382), (703, 98552), (776, 89281), (1016, 68191), (1406, 49276), (1843, 37592), (2413, 28712), (2812, 24638), (3589, 19304), (3686, 18796), (4699, 14744), (4826, 14356), (5624, 12319), (7178, 9652), (7372, 9398)]