72600968

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 150822000

約数和(自身を除く): 78221032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 179, 242, 358, 419, 484, 716, 838, 968, 1432, 1676, 1969, 3352, 3938, 4609, 7876, 9218, 15752, 18436, 21659, 36872, 43318, 50699, 75001, 86636, 101398, 150002, 173272, 202796, 300004, 405592, 600008, 825011, 1650022, 3300044, 6600088, 9075121, 18150242, 36300484, 72600968]

約数ペア:

[(1, 72600968), (2, 36300484), (4, 18150242), (8, 9075121), (11, 6600088), (22, 3300044), (44, 1650022), (88, 825011), (121, 600008), (179, 405592), (242, 300004), (358, 202796), (419, 173272), (484, 150002), (716, 101398), (838, 86636), (968, 75001), (1432, 50699), (1676, 43318), (1969, 36872), (3352, 21659), (3938, 18436), (4609, 15752), (7876, 9218)]