78579468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3253}}^1$

素因数の和:3335

約数の個数: 72

約数和(自身を含む): 220308816

約数和(自身を除く): 141729348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 61, 66, 99, 122, 132, 183, 198, 244, 366, 396, 549, 671, 732, 1098, 1342, 2013, 2196, 2684, 3253, 4026, 6039, 6506, 8052, 9759, 12078, 13012, 19518, 24156, 29277, 35783, 39036, 58554, 71566, 107349, 117108, 143132, 198433, 214698, 322047, 396866, 429396, 595299, 644094, 793732, 1190598, 1288188, 1785897, 2182763, 2381196, 3571794, 4365526, 6548289, 7143588, 8731052, 13096578, 19644867, 26193156, 39289734, 78579468]

約数ペア:

[(1, 78579468), (2, 39289734), (3, 26193156), (4, 19644867), (6, 13096578), (9, 8731052), (11, 7143588), (12, 6548289), (18, 4365526), (22, 3571794), (33, 2381196), (36, 2182763), (44, 1785897), (61, 1288188), (66, 1190598), (99, 793732), (122, 644094), (132, 595299), (183, 429396), (198, 396866), (244, 322047), (366, 214698), (396, 198433), (549, 143132), (671, 117108), (732, 107349), (1098, 71566), (1342, 58554), (2013, 39036), (2196, 35783), (2684, 29277), (3253, 24156), (4026, 19518), (6039, 13012), (6506, 12078), (8052, 9759)]