71205552

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{44953}}^1$

素因数の和:44978

約数の個数: 60

約数和(自身を含む): 217397544

約数和(自身を除く): 146191992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 44953, 89906, 134859, 179812, 269718, 359624, 404577, 494483, 539436, 719248, 809154, 988966, 1078872, 1483449, 1618308, 1977932, 2157744, 2966898, 3236616, 3955864, 4450347, 5933796, 6473232, 7911728, 8900694, 11867592, 17801388, 23735184, 35602776, 71205552]

約数ペア:

[(1, 71205552), (2, 35602776), (3, 23735184), (4, 17801388), (6, 11867592), (8, 8900694), (9, 7911728), (11, 6473232), (12, 5933796), (16, 4450347), (18, 3955864), (22, 3236616), (24, 2966898), (33, 2157744), (36, 1977932), (44, 1618308), (48, 1483449), (66, 1078872), (72, 988966), (88, 809154), (99, 719248), (132, 539436), (144, 494483), (176, 404577), (198, 359624), (264, 269718), (396, 179812), (528, 134859), (792, 89906), (1584, 44953)]