69908176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7151}}^1$

素因数の和:7219

約数の個数: 40

約数和(自身を含む): 148990464

約数和(自身を除く): 79082288

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 7151, 9776, 14302, 28604, 57208, 92963, 114416, 185926, 336097, 371852, 672194, 743704, 1344388, 1487408, 2688776, 4369261, 5377552, 8738522, 17477044, 34954088, 69908176]

約数ペア:

[(1, 69908176), (2, 34954088), (4, 17477044), (8, 8738522), (13, 5377552), (16, 4369261), (26, 2688776), (47, 1487408), (52, 1344388), (94, 743704), (104, 672194), (188, 371852), (208, 336097), (376, 185926), (611, 114416), (752, 92963), (1222, 57208), (2444, 28604), (4888, 14302), (7151, 9776)]