73017798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2473}}^1$

素因数の和:2541

約数の個数: 64

約数和(自身を含む): 180503040

約数和(自身を除く): 107485242

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 74, 111, 114, 133, 222, 259, 266, 399, 518, 703, 777, 798, 1406, 1554, 2109, 2473, 4218, 4921, 4946, 7419, 9842, 14763, 14838, 17311, 29526, 34622, 46987, 51933, 91501, 93974, 103866, 140961, 183002, 274503, 281922, 328909, 549006, 640507, 657818, 986727, 1281014, 1738519, 1921521, 1973454, 3477038, 3843042, 5215557, 10431114, 12169633, 24339266, 36508899, 73017798]

約数ペア:

[(1, 73017798), (2, 36508899), (3, 24339266), (6, 12169633), (7, 10431114), (14, 5215557), (19, 3843042), (21, 3477038), (37, 1973454), (38, 1921521), (42, 1738519), (57, 1281014), (74, 986727), (111, 657818), (114, 640507), (133, 549006), (222, 328909), (259, 281922), (266, 274503), (399, 183002), (518, 140961), (703, 103866), (777, 93974), (798, 91501), (1406, 51933), (1554, 46987), (2109, 34622), (2473, 29526), (4218, 17311), (4921, 14838), (4946, 14763), (7419, 9842)]