54360516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^2$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 148782144

約数和(自身を除く): 94421628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 103, 122, 183, 206, 244, 309, 366, 412, 427, 618, 721, 732, 854, 1236, 1281, 1442, 1708, 2163, 2562, 2884, 4326, 5124, 6283, 8652, 10609, 12566, 18849, 21218, 25132, 31827, 37698, 42436, 43981, 63654, 74263, 75396, 87962, 127308, 131943, 148526, 175924, 222789, 263886, 297052, 445578, 527772, 647149, 891156, 1294298, 1941447, 2588596, 3882894, 4530043, 7765788, 9060086, 13590129, 18120172, 27180258, 54360516]

約数ペア:

[(1, 54360516), (2, 27180258), (3, 18120172), (4, 13590129), (6, 9060086), (7, 7765788), (12, 4530043), (14, 3882894), (21, 2588596), (28, 1941447), (42, 1294298), (61, 891156), (84, 647149), (103, 527772), (122, 445578), (183, 297052), (206, 263886), (244, 222789), (309, 175924), (366, 148526), (412, 131943), (427, 127308), (618, 87962), (721, 75396), (732, 74263), (854, 63654), (1236, 43981), (1281, 42436), (1442, 37698), (1708, 31827), (2163, 25132), (2562, 21218), (2884, 18849), (4326, 12566), (5124, 10609), (6283, 8652)]