72261552

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{136859}}^1$

素因数の和:136881

約数の個数: 40

約数和(自身を含む): 203647680

約数和(自身を除く): 131386128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 136859, 273718, 410577, 547436, 821154, 1094872, 1505449, 1642308, 2189744, 3010898, 3284616, 4516347, 6021796, 6569232, 9032694, 12043592, 18065388, 24087184, 36130776, 72261552]

約数ペア:

[(1, 72261552), (2, 36130776), (3, 24087184), (4, 18065388), (6, 12043592), (8, 9032694), (11, 6569232), (12, 6021796), (16, 4516347), (22, 3284616), (24, 3010898), (33, 2189744), (44, 1642308), (48, 1505449), (66, 1094872), (88, 821154), (132, 547436), (176, 410577), (264, 273718), (528, 136859)]