61641936

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^2\times {\mathrm{509}}^1$

素因数の和:581

約数の個数: 90

約数和(自身を含む): 179016630

約数和(自身を除く): 117374694

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 509, 522, 696, 841, 1018, 1044, 1392, 1527, 1682, 2036, 2088, 2523, 3054, 3364, 4072, 4176, 4581, 5046, 6108, 6728, 7569, 8144, 9162, 10092, 12216, 13456, 14761, 15138, 18324, 20184, 24432, 29522, 30276, 36648, 40368, 44283, 59044, 60552, 73296, 88566, 118088, 121104, 132849, 177132, 236176, 265698, 354264, 428069, 531396, 708528, 856138, 1062792, 1284207, 1712276, 2125584, 2568414, 3424552, 3852621, 5136828, 6849104, 7705242, 10273656, 15410484, 20547312, 30820968, 61641936]

約数ペア:

[(1, 61641936), (2, 30820968), (3, 20547312), (4, 15410484), (6, 10273656), (8, 7705242), (9, 6849104), (12, 5136828), (16, 3852621), (18, 3424552), (24, 2568414), (29, 2125584), (36, 1712276), (48, 1284207), (58, 1062792), (72, 856138), (87, 708528), (116, 531396), (144, 428069), (174, 354264), (232, 265698), (261, 236176), (348, 177132), (464, 132849), (509, 121104), (522, 118088), (696, 88566), (841, 73296), (1018, 60552), (1044, 59044), (1392, 44283), (1527, 40368), (1682, 36648), (2036, 30276), (2088, 29522), (2523, 24432), (3054, 20184), (3364, 18324), (4072, 15138), (4176, 14761), (4581, 13456), (5046, 12216), (6108, 10092), (6728, 9162), (7569, 8144)]