78006768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1297}}^1$

素因数の和:1494

約数の個数: 80

約数和(自身を含む): 231770880

約数和(自身を除く): 153764112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 179, 336, 358, 537, 716, 1074, 1253, 1297, 1432, 2148, 2506, 2594, 2864, 3759, 3891, 4296, 5012, 5188, 7518, 7782, 8592, 9079, 10024, 10376, 15036, 15564, 18158, 20048, 20752, 27237, 30072, 31128, 36316, 54474, 60144, 62256, 72632, 108948, 145264, 217896, 232163, 435792, 464326, 696489, 928652, 1392978, 1625141, 1857304, 2785956, 3250282, 3714608, 4875423, 5571912, 6500564, 9750846, 11143824, 13001128, 19501692, 26002256, 39003384, 78006768]

約数ペア:

[(1, 78006768), (2, 39003384), (3, 26002256), (4, 19501692), (6, 13001128), (7, 11143824), (8, 9750846), (12, 6500564), (14, 5571912), (16, 4875423), (21, 3714608), (24, 3250282), (28, 2785956), (42, 1857304), (48, 1625141), (56, 1392978), (84, 928652), (112, 696489), (168, 464326), (179, 435792), (336, 232163), (358, 217896), (537, 145264), (716, 108948), (1074, 72632), (1253, 62256), (1297, 60144), (1432, 54474), (2148, 36316), (2506, 31128), (2594, 30072), (2864, 27237), (3759, 20752), (3891, 20048), (4296, 18158), (5012, 15564), (5188, 15036), (7518, 10376), (7782, 10024), (8592, 9079)]