81782096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1109}}^1$

素因数の和:1547

約数の個数: 40

約数和(自身を含む): 173426400

約数和(自身を除く): 91644304

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 419, 838, 1109, 1676, 2218, 3352, 4436, 4609, 6704, 8872, 9218, 12199, 17744, 18436, 24398, 36872, 48796, 73744, 97592, 195184, 464671, 929342, 1858684, 3717368, 5111381, 7434736, 10222762, 20445524, 40891048, 81782096]

約数ペア:

[(1, 81782096), (2, 40891048), (4, 20445524), (8, 10222762), (11, 7434736), (16, 5111381), (22, 3717368), (44, 1858684), (88, 929342), (176, 464671), (419, 195184), (838, 97592), (1109, 73744), (1676, 48796), (2218, 36872), (3352, 24398), (4436, 18436), (4609, 17744), (6704, 12199), (8872, 9218)]