80201988

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{14561}}^1$

素因数の和:14594

約数の個数: 60

約数和(自身を含む): 222012252

約数和(自身を除く): 141810264

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5508, 14561, 29122, 43683, 58244, 87366, 131049, 174732, 247537, 262098, 393147, 495074, 524196, 742611, 786294, 990148, 1179441, 1485222, 1572588, 2227833, 2358882, 2970444, 4455666, 4717764, 6683499, 8911332, 13366998, 20050497, 26733996, 40100994, 80201988]

約数ペア:

[(1, 80201988), (2, 40100994), (3, 26733996), (4, 20050497), (6, 13366998), (9, 8911332), (12, 6683499), (17, 4717764), (18, 4455666), (27, 2970444), (34, 2358882), (36, 2227833), (51, 1572588), (54, 1485222), (68, 1179441), (81, 990148), (102, 786294), (108, 742611), (153, 524196), (162, 495074), (204, 393147), (306, 262098), (324, 247537), (459, 174732), (612, 131049), (918, 87366), (1377, 58244), (1836, 43683), (2754, 29122), (5508, 14561)]