78735288

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1091}}^1$

素因数の和:1228

約数の個数: 64

約数和(自身を含む): 205470720

約数和(自身を除く): 126735432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 97, 124, 186, 194, 248, 291, 372, 388, 582, 744, 776, 1091, 1164, 2182, 2328, 3007, 3273, 4364, 6014, 6546, 8728, 9021, 12028, 13092, 18042, 24056, 26184, 33821, 36084, 67642, 72168, 101463, 105827, 135284, 202926, 211654, 270568, 317481, 405852, 423308, 634962, 811704, 846616, 1269924, 2539848, 3280637, 6561274, 9841911, 13122548, 19683822, 26245096, 39367644, 78735288]

約数ペア:

[(1, 78735288), (2, 39367644), (3, 26245096), (4, 19683822), (6, 13122548), (8, 9841911), (12, 6561274), (24, 3280637), (31, 2539848), (62, 1269924), (93, 846616), (97, 811704), (124, 634962), (186, 423308), (194, 405852), (248, 317481), (291, 270568), (372, 211654), (388, 202926), (582, 135284), (744, 105827), (776, 101463), (1091, 72168), (1164, 67642), (2182, 36084), (2328, 33821), (3007, 26184), (3273, 24056), (4364, 18042), (6014, 13092), (6546, 12028), (8728, 9021)]