71033508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21683}}^1$

素因数の和:21713

約数の個数: 72

約数和(自身を含む): 221003328

約数和(自身を除く): 149969820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 21683, 43366, 65049, 86732, 130098, 151781, 195147, 260196, 281879, 303562, 390294, 455343, 563758, 607124, 780588, 845637, 910686, 1127516, 1366029, 1691274, 1821372, 1973153, 2536911, 2732058, 3382548, 3946306, 5073822, 5464116, 5919459, 7892612, 10147644, 11838918, 17758377, 23677836, 35516754, 71033508]

約数ペア:

[(1, 71033508), (2, 35516754), (3, 23677836), (4, 17758377), (6, 11838918), (7, 10147644), (9, 7892612), (12, 5919459), (13, 5464116), (14, 5073822), (18, 3946306), (21, 3382548), (26, 2732058), (28, 2536911), (36, 1973153), (39, 1821372), (42, 1691274), (52, 1366029), (63, 1127516), (78, 910686), (84, 845637), (91, 780588), (117, 607124), (126, 563758), (156, 455343), (182, 390294), (234, 303562), (252, 281879), (273, 260196), (364, 195147), (468, 151781), (546, 130098), (819, 86732), (1092, 65049), (1638, 43366), (3276, 21683)]