78226218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1621}}^1$

素因数の和:2019

約数の個数: 48

約数和(自身を含む): 194328576

約数和(自身を除く): 116102358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 383, 766, 1149, 1621, 2298, 2681, 3242, 3447, 4863, 5362, 6894, 8043, 9726, 11347, 14589, 16086, 22694, 24129, 29178, 34041, 48258, 68082, 102123, 204246, 620843, 1241686, 1862529, 3725058, 4345901, 5587587, 8691802, 11175174, 13037703, 26075406, 39113109, 78226218]

約数ペア:

[(1, 78226218), (2, 39113109), (3, 26075406), (6, 13037703), (7, 11175174), (9, 8691802), (14, 5587587), (18, 4345901), (21, 3725058), (42, 1862529), (63, 1241686), (126, 620843), (383, 204246), (766, 102123), (1149, 68082), (1621, 48258), (2298, 34041), (2681, 29178), (3242, 24129), (3447, 22694), (4863, 16086), (5362, 14589), (6894, 11347), (8043, 9726)]