87404184

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{2141}}^1$

素因数の和:2172

約数の個数: 112

約数和(自身を含む): 280944720

約数和(自身を除く): 193540536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2141, 2268, 2916, 3402, 4282, 4536, 5103, 5832, 6423, 6804, 8564, 10206, 12846, 13608, 14987, 17128, 19269, 20412, 25692, 29974, 38538, 40824, 44961, 51384, 57807, 59948, 77076, 89922, 115614, 119896, 134883, 154152, 173421, 179844, 231228, 269766, 346842, 359688, 404649, 462456, 520263, 539532, 693684, 809298, 1040526, 1079064, 1213947, 1387368, 1560789, 1618596, 2081052, 2427894, 3121578, 3237192, 3641841, 4162104, 4855788, 6243156, 7283682, 9711576, 10925523, 12486312, 14567364, 21851046, 29134728, 43702092, 87404184]

約数ペア:

[(1, 87404184), (2, 43702092), (3, 29134728), (4, 21851046), (6, 14567364), (7, 12486312), (8, 10925523), (9, 9711576), (12, 7283682), (14, 6243156), (18, 4855788), (21, 4162104), (24, 3641841), (27, 3237192), (28, 3121578), (36, 2427894), (42, 2081052), (54, 1618596), (56, 1560789), (63, 1387368), (72, 1213947), (81, 1079064), (84, 1040526), (108, 809298), (126, 693684), (162, 539532), (168, 520263), (189, 462456), (216, 404649), (243, 359688), (252, 346842), (324, 269766), (378, 231228), (486, 179844), (504, 173421), (567, 154152), (648, 134883), (729, 119896), (756, 115614), (972, 89922), (1134, 77076), (1458, 59948), (1512, 57807), (1701, 51384), (1944, 44961), (2141, 40824), (2268, 38538), (2916, 29974), (3402, 25692), (4282, 20412), (4536, 19269), (5103, 17128), (5832, 14987), (6423, 13608), (6804, 12846), (8564, 10206)]