80973552

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{153359}}^1$

素因数の和:153381

約数の個数: 40

約数和(自身を含む): 228199680

約数和(自身を除く): 147226128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 153359, 306718, 460077, 613436, 920154, 1226872, 1686949, 1840308, 2453744, 3373898, 3680616, 5060847, 6747796, 7361232, 10121694, 13495592, 20243388, 26991184, 40486776, 80973552]

約数ペア:

[(1, 80973552), (2, 40486776), (3, 26991184), (4, 20243388), (6, 13495592), (8, 10121694), (11, 7361232), (12, 6747796), (16, 5060847), (22, 3680616), (24, 3373898), (33, 2453744), (44, 1840308), (48, 1686949), (66, 1226872), (88, 920154), (132, 613436), (176, 460077), (264, 306718), (528, 153359)]