84813444

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:689

約数の個数: 72

約数和(自身を含む): 221413920

約数和(自身を除く): 136600476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 73, 118, 146, 177, 219, 236, 292, 354, 438, 531, 547, 657, 708, 876, 1062, 1094, 1314, 1641, 2124, 2188, 2628, 3282, 4307, 4923, 6564, 8614, 9846, 12921, 17228, 19692, 25842, 32273, 38763, 39931, 51684, 64546, 77526, 79862, 96819, 119793, 129092, 155052, 159724, 193638, 239586, 290457, 359379, 387276, 479172, 580914, 718758, 1161828, 1437516, 2355929, 4711858, 7067787, 9423716, 14135574, 21203361, 28271148, 42406722, 84813444]

約数ペア:

[(1, 84813444), (2, 42406722), (3, 28271148), (4, 21203361), (6, 14135574), (9, 9423716), (12, 7067787), (18, 4711858), (36, 2355929), (59, 1437516), (73, 1161828), (118, 718758), (146, 580914), (177, 479172), (219, 387276), (236, 359379), (292, 290457), (354, 239586), (438, 193638), (531, 159724), (547, 155052), (657, 129092), (708, 119793), (876, 96819), (1062, 79862), (1094, 77526), (1314, 64546), (1641, 51684), (2124, 39931), (2188, 38763), (2628, 32273), (3282, 25842), (4307, 19692), (4923, 17228), (6564, 12921), (8614, 9846)]