172478736

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{70457}}^1$

素因数の和:70488

約数の個数: 60

約数和(自身を含む): 511102332

約数和(自身を除く): 338623596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 70457, 140914, 211371, 281828, 422742, 563656, 634113, 845484, 1127312, 1197769, 1268226, 1690968, 2395538, 2536452, 3381936, 3593307, 4791076, 5072904, 7186614, 9582152, 10145808, 10779921, 14373228, 19164304, 21559842, 28746456, 43119684, 57492912, 86239368, 172478736]

約数ペア:

[(1, 172478736), (2, 86239368), (3, 57492912), (4, 43119684), (6, 28746456), (8, 21559842), (9, 19164304), (12, 14373228), (16, 10779921), (17, 10145808), (18, 9582152), (24, 7186614), (34, 5072904), (36, 4791076), (48, 3593307), (51, 3381936), (68, 2536452), (72, 2395538), (102, 1690968), (136, 1268226), (144, 1197769), (153, 1127312), (204, 845484), (272, 634113), (306, 563656), (408, 422742), (612, 281828), (816, 211371), (1224, 140914), (2448, 70457)]