72244004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{593}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 153014400

約数和(自身を除く): 80770396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 229, 266, 458, 532, 593, 916, 1186, 1603, 2372, 3206, 4151, 4351, 6412, 8302, 8702, 11267, 16604, 17404, 22534, 30457, 45068, 60914, 78869, 121828, 135797, 157738, 271594, 315476, 543188, 950579, 1901158, 2580143, 3802316, 5160286, 10320572, 18061001, 36122002, 72244004]

約数ペア:

[(1, 72244004), (2, 36122002), (4, 18061001), (7, 10320572), (14, 5160286), (19, 3802316), (28, 2580143), (38, 1901158), (76, 950579), (133, 543188), (229, 315476), (266, 271594), (458, 157738), (532, 135797), (593, 121828), (916, 78869), (1186, 60914), (1603, 45068), (2372, 30457), (3206, 22534), (4151, 17404), (4351, 16604), (6412, 11267), (8302, 8702)]