81014775228

素因数分解:

$2^2\times 3^2\times {\mathrm{185021}}^1\times {\mathrm{12163}}^1$

素因数の和:197194

約数の個数: 36

約数和(自身を含む): 204805292328

約数和(自身を除く): 123790517100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 12163, 24326, 36489, 48652, 72978, 109467, 145956, 185021, 218934, 370042, 437868, 555063, 740084, 1110126, 1665189, 2220252, 3330378, 6660756, 2250410423, 4500820846, 6751231269, 9001641692, 13502462538, 20253693807, 27004925076, 40507387614, 81014775228]

約数ペア:

[(1, 81014775228), (2, 40507387614), (3, 27004925076), (4, 20253693807), (6, 13502462538), (9, 9001641692), (12, 6751231269), (18, 4500820846), (36, 2250410423), (12163, 6660756), (24326, 3330378), (36489, 2220252), (48652, 1665189), (72978, 1110126), (109467, 740084), (145956, 555063), (185021, 437868), (218934, 370042)]