78683358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 175472640

約数和(自身を除く): 96789282

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 127, 141, 169, 254, 282, 338, 381, 507, 611, 762, 1014, 1222, 1651, 1833, 2197, 3302, 3666, 4394, 4953, 5969, 6591, 7943, 9906, 11938, 13182, 15886, 17907, 21463, 23829, 35814, 42926, 47658, 64389, 77597, 103259, 128778, 155194, 206518, 232791, 279019, 309777, 465582, 558038, 619554, 837057, 1008761, 1674114, 2017522, 3026283, 6052566, 13113893, 26227786, 39341679, 78683358]

約数ペア:

[(1, 78683358), (2, 39341679), (3, 26227786), (6, 13113893), (13, 6052566), (26, 3026283), (39, 2017522), (47, 1674114), (78, 1008761), (94, 837057), (127, 619554), (141, 558038), (169, 465582), (254, 309777), (282, 279019), (338, 232791), (381, 206518), (507, 155194), (611, 128778), (762, 103259), (1014, 77597), (1222, 64389), (1651, 47658), (1833, 42926), (2197, 35814), (3302, 23829), (3666, 21463), (4394, 17907), (4953, 15886), (5969, 13182), (6591, 11938), (7943, 9906)]