87298728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10667}}^1$

素因数の和:10718

約数の個数: 64

約数和(自身を含む): 245790720

約数和(自身を除く): 158491992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8184, 10667, 21334, 32001, 42668, 64002, 85336, 117337, 128004, 234674, 256008, 330677, 352011, 469348, 661354, 704022, 938696, 992031, 1322708, 1408044, 1984062, 2645416, 2816088, 3637447, 3968124, 7274894, 7936248, 10912341, 14549788, 21824682, 29099576, 43649364, 87298728]

約数ペア:

[(1, 87298728), (2, 43649364), (3, 29099576), (4, 21824682), (6, 14549788), (8, 10912341), (11, 7936248), (12, 7274894), (22, 3968124), (24, 3637447), (31, 2816088), (33, 2645416), (44, 1984062), (62, 1408044), (66, 1322708), (88, 992031), (93, 938696), (124, 704022), (132, 661354), (186, 469348), (248, 352011), (264, 330677), (341, 256008), (372, 234674), (682, 128004), (744, 117337), (1023, 85336), (1364, 64002), (2046, 42668), (2728, 32001), (4092, 21334), (8184, 10667)]