90365472

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{18457}}^1$

素因数の和:18490

約数の個数: 72

約数和(自身を含む): 272107836

約数和(自身を除く): 181742364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 18457, 36914, 55371, 73828, 110742, 147656, 166113, 221484, 295312, 313769, 332226, 442968, 590624, 627538, 664452, 885936, 941307, 1255076, 1328904, 1771872, 1882614, 2510152, 2657808, 2823921, 3765228, 5020304, 5315616, 5647842, 7530456, 10040608, 11295684, 15060912, 22591368, 30121824, 45182736, 90365472]

約数ペア:

[(1, 90365472), (2, 45182736), (3, 30121824), (4, 22591368), (6, 15060912), (8, 11295684), (9, 10040608), (12, 7530456), (16, 5647842), (17, 5315616), (18, 5020304), (24, 3765228), (32, 2823921), (34, 2657808), (36, 2510152), (48, 1882614), (51, 1771872), (68, 1328904), (72, 1255076), (96, 941307), (102, 885936), (136, 664452), (144, 627538), (153, 590624), (204, 442968), (272, 332226), (288, 313769), (306, 295312), (408, 221484), (544, 166113), (612, 147656), (816, 110742), (1224, 73828), (1632, 55371), (2448, 36914), (4896, 18457)]