89560072

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2053}}^1$

素因数の和:2126

約数の個数: 64

約数和(自身を含む): 207043200

約数和(自身を除く): 117483128

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 41, 56, 76, 82, 133, 152, 164, 266, 287, 328, 532, 574, 779, 1064, 1148, 1558, 2053, 2296, 3116, 4106, 5453, 6232, 8212, 10906, 14371, 16424, 21812, 28742, 39007, 43624, 57484, 78014, 84173, 114968, 156028, 168346, 273049, 312056, 336692, 546098, 589211, 673384, 1092196, 1178422, 1599287, 2184392, 2356844, 3198574, 4713688, 6397148, 11195009, 12794296, 22390018, 44780036, 89560072]

約数ペア:

[(1, 89560072), (2, 44780036), (4, 22390018), (7, 12794296), (8, 11195009), (14, 6397148), (19, 4713688), (28, 3198574), (38, 2356844), (41, 2184392), (56, 1599287), (76, 1178422), (82, 1092196), (133, 673384), (152, 589211), (164, 546098), (266, 336692), (287, 312056), (328, 273049), (532, 168346), (574, 156028), (779, 114968), (1064, 84173), (1148, 78014), (1558, 57484), (2053, 43624), (2296, 39007), (3116, 28742), (4106, 21812), (5453, 16424), (6232, 14371), (8212, 10906)]