29015748

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 75986456

約数和(自身を除く): 46970708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 73, 122, 146, 181, 183, 219, 244, 292, 362, 366, 438, 543, 549, 657, 724, 732, 876, 1086, 1098, 1314, 1629, 2172, 2196, 2628, 3258, 4453, 6516, 8906, 11041, 13213, 13359, 17812, 22082, 26426, 26718, 33123, 39639, 40077, 44164, 52852, 53436, 66246, 79278, 80154, 99369, 118917, 132492, 158556, 160308, 198738, 237834, 397476, 475668, 805993, 1611986, 2417979, 3223972, 4835958, 7253937, 9671916, 14507874, 29015748]

約数ペア:

[(1, 29015748), (2, 14507874), (3, 9671916), (4, 7253937), (6, 4835958), (9, 3223972), (12, 2417979), (18, 1611986), (36, 805993), (61, 475668), (73, 397476), (122, 237834), (146, 198738), (181, 160308), (183, 158556), (219, 132492), (244, 118917), (292, 99369), (362, 80154), (366, 79278), (438, 66246), (543, 53436), (549, 52852), (657, 44164), (724, 40077), (732, 39639), (876, 33123), (1086, 26718), (1098, 26426), (1314, 22082), (1629, 17812), (2172, 13359), (2196, 13213), (2628, 11041), (3258, 8906), (4453, 6516)]