66773496

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:868

約数の個数: 64

約数和(自身を含む): 172972800

約数和(自身を除く): 106199304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 89, 129, 172, 178, 258, 267, 344, 356, 516, 534, 712, 727, 1032, 1068, 1454, 2136, 2181, 2908, 3827, 4362, 5816, 7654, 8724, 11481, 15308, 17448, 22962, 30616, 31261, 45924, 62522, 64703, 91848, 93783, 125044, 129406, 187566, 194109, 250088, 258812, 375132, 388218, 517624, 750264, 776436, 1552872, 2782229, 5564458, 8346687, 11128916, 16693374, 22257832, 33386748, 66773496]

約数ペア:

[(1, 66773496), (2, 33386748), (3, 22257832), (4, 16693374), (6, 11128916), (8, 8346687), (12, 5564458), (24, 2782229), (43, 1552872), (86, 776436), (89, 750264), (129, 517624), (172, 388218), (178, 375132), (258, 258812), (267, 250088), (344, 194109), (356, 187566), (516, 129406), (534, 125044), (712, 93783), (727, 91848), (1032, 64703), (1068, 62522), (1454, 45924), (2136, 31261), (2181, 30616), (2908, 22962), (3827, 17448), (4362, 15308), (5816, 11481), (7654, 8724)]