80821944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9433}}^1$

素因数の和:9469

約数の個数: 96

約数和(自身を含む): 264906720

約数和(自身を除く): 184084776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 408, 476, 504, 612, 714, 952, 1071, 1224, 1428, 2142, 2856, 4284, 8568, 9433, 18866, 28299, 37732, 56598, 66031, 75464, 84897, 113196, 132062, 160361, 169794, 198093, 226392, 264124, 320722, 339588, 396186, 481083, 528248, 594279, 641444, 679176, 792372, 962166, 1122527, 1188558, 1282888, 1443249, 1584744, 1924332, 2245054, 2377116, 2886498, 3367581, 3848664, 4490108, 4754232, 5772996, 6735162, 8980216, 10102743, 11545992, 13470324, 20205486, 26940648, 40410972, 80821944]

約数ペア:

[(1, 80821944), (2, 40410972), (3, 26940648), (4, 20205486), (6, 13470324), (7, 11545992), (8, 10102743), (9, 8980216), (12, 6735162), (14, 5772996), (17, 4754232), (18, 4490108), (21, 3848664), (24, 3367581), (28, 2886498), (34, 2377116), (36, 2245054), (42, 1924332), (51, 1584744), (56, 1443249), (63, 1282888), (68, 1188558), (72, 1122527), (84, 962166), (102, 792372), (119, 679176), (126, 641444), (136, 594279), (153, 528248), (168, 481083), (204, 396186), (238, 339588), (252, 320722), (306, 264124), (357, 226392), (408, 198093), (476, 169794), (504, 160361), (612, 132062), (714, 113196), (952, 84897), (1071, 75464), (1224, 66031), (1428, 56598), (2142, 37732), (2856, 28299), (4284, 18866), (8568, 9433)]