65540376

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{7523}}^1$

素因数の和:7557

約数の個数: 72

約数和(自身を含む): 195134940

約数和(自身を除く): 129594564

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 7523, 8712, 15046, 22569, 30092, 45138, 60184, 67707, 82753, 90276, 135414, 165506, 180552, 248259, 270828, 331012, 496518, 541656, 662024, 744777, 910283, 993036, 1489554, 1820566, 1986072, 2730849, 2979108, 3641132, 5461698, 5958216, 7282264, 8192547, 10923396, 16385094, 21846792, 32770188, 65540376]

約数ペア:

[(1, 65540376), (2, 32770188), (3, 21846792), (4, 16385094), (6, 10923396), (8, 8192547), (9, 7282264), (11, 5958216), (12, 5461698), (18, 3641132), (22, 2979108), (24, 2730849), (33, 1986072), (36, 1820566), (44, 1489554), (66, 993036), (72, 910283), (88, 744777), (99, 662024), (121, 541656), (132, 496518), (198, 331012), (242, 270828), (264, 248259), (363, 180552), (396, 165506), (484, 135414), (726, 90276), (792, 82753), (968, 67707), (1089, 60184), (1452, 45138), (2178, 30092), (2904, 22569), (4356, 15046), (7523, 8712)]