83969018

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 165888000

約数和(自身を除く): 81918982

約数列:

[1, 2, 7, 14, 17, 19, 31, 34, 38, 62, 119, 133, 217, 238, 266, 323, 434, 527, 589, 599, 646, 1054, 1178, 1198, 2261, 3689, 4123, 4193, 4522, 7378, 8246, 8386, 10013, 10183, 11381, 18569, 20026, 20366, 22762, 37138, 70091, 71281, 79667, 129983, 140182, 142562, 159334, 193477, 259966, 315673, 352811, 386954, 631346, 705622, 1354339, 2209711, 2469677, 2708678, 4419422, 4939354, 5997787, 11995574, 41984509, 83969018]

約数ペア:

[(1, 83969018), (2, 41984509), (7, 11995574), (14, 5997787), (17, 4939354), (19, 4419422), (31, 2708678), (34, 2469677), (38, 2209711), (62, 1354339), (119, 705622), (133, 631346), (217, 386954), (238, 352811), (266, 315673), (323, 259966), (434, 193477), (527, 159334), (589, 142562), (599, 140182), (646, 129983), (1054, 79667), (1178, 71281), (1198, 70091), (2261, 37138), (3689, 22762), (4123, 20366), (4193, 20026), (4522, 18569), (7378, 11381), (8246, 10183), (8386, 10013)]