77282256

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1$

素因数の和:520

約数の個数: 80

約数和(自身を含む): 207986688

約数和(自身を除く): 130704432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 167, 186, 248, 311, 334, 372, 496, 501, 622, 668, 744, 933, 1002, 1244, 1336, 1488, 1866, 2004, 2488, 2672, 3732, 4008, 4976, 5177, 7464, 8016, 9641, 10354, 14928, 15531, 19282, 20708, 28923, 31062, 38564, 41416, 51937, 57846, 62124, 77128, 82832, 103874, 115692, 124248, 154256, 155811, 207748, 231384, 248496, 311622, 415496, 462768, 623244, 830992, 1246488, 1610047, 2492976, 3220094, 4830141, 6440188, 9660282, 12880376, 19320564, 25760752, 38641128, 77282256]

約数ペア:

[(1, 77282256), (2, 38641128), (3, 25760752), (4, 19320564), (6, 12880376), (8, 9660282), (12, 6440188), (16, 4830141), (24, 3220094), (31, 2492976), (48, 1610047), (62, 1246488), (93, 830992), (124, 623244), (167, 462768), (186, 415496), (248, 311622), (311, 248496), (334, 231384), (372, 207748), (496, 155811), (501, 154256), (622, 124248), (668, 115692), (744, 103874), (933, 82832), (1002, 77128), (1244, 62124), (1336, 57846), (1488, 51937), (1866, 41416), (2004, 38564), (2488, 31062), (2672, 28923), (3732, 20708), (4008, 19282), (4976, 15531), (5177, 14928), (7464, 10354), (8016, 9641)]