80723016

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1$

素因数の和:699

約数の個数: 96

約数和(自身を含む): 240084000

約数和(自身を除く): 159360984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 227, 264, 396, 449, 454, 681, 792, 898, 908, 1347, 1362, 1796, 1816, 2043, 2497, 2694, 2724, 3592, 4041, 4086, 4939, 4994, 5388, 5448, 7491, 8082, 8172, 9878, 9988, 10776, 14817, 14982, 16164, 16344, 19756, 19976, 22473, 29634, 29964, 32328, 39512, 44451, 44946, 59268, 59928, 88902, 89892, 101923, 118536, 177804, 179784, 203846, 305769, 355608, 407692, 611538, 815384, 917307, 1121153, 1223076, 1834614, 2242306, 2446152, 3363459, 3669228, 4484612, 6726918, 7338456, 8969224, 10090377, 13453836, 20180754, 26907672, 40361508, 80723016]

約数ペア:

[(1, 80723016), (2, 40361508), (3, 26907672), (4, 20180754), (6, 13453836), (8, 10090377), (9, 8969224), (11, 7338456), (12, 6726918), (18, 4484612), (22, 3669228), (24, 3363459), (33, 2446152), (36, 2242306), (44, 1834614), (66, 1223076), (72, 1121153), (88, 917307), (99, 815384), (132, 611538), (198, 407692), (227, 355608), (264, 305769), (396, 203846), (449, 179784), (454, 177804), (681, 118536), (792, 101923), (898, 89892), (908, 88902), (1347, 59928), (1362, 59268), (1796, 44946), (1816, 44451), (2043, 39512), (2497, 32328), (2694, 29964), (2724, 29634), (3592, 22473), (4041, 19976), (4086, 19756), (4939, 16344), (4994, 16164), (5388, 14982), (5448, 14817), (7491, 10776), (8082, 9988), (8172, 9878)]