68654736

素因数分解:

$2^4\times 3^3\times {\mathrm{158923}}^1$

素因数の和:158940

約数の個数: 40

約数和(自身を含む): 197065760

約数和(自身を除く): 128411024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 158923, 317846, 476769, 635692, 953538, 1271384, 1430307, 1907076, 2542768, 2860614, 3814152, 4290921, 5721228, 7628304, 8581842, 11442456, 17163684, 22884912, 34327368, 68654736]

約数ペア:

[(1, 68654736), (2, 34327368), (3, 22884912), (4, 17163684), (6, 11442456), (8, 8581842), (9, 7628304), (12, 5721228), (16, 4290921), (18, 3814152), (24, 2860614), (27, 2542768), (36, 1907076), (48, 1430307), (54, 1271384), (72, 953538), (108, 635692), (144, 476769), (216, 317846), (432, 158923)]