87052758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 194406912

約数和(自身を除く): 107354154

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 163, 167, 246, 326, 334, 489, 501, 533, 978, 1002, 1066, 1599, 2119, 2171, 3198, 4238, 4342, 6357, 6513, 6683, 6847, 12714, 13026, 13366, 13694, 20049, 20541, 27221, 40098, 41082, 54442, 81663, 86879, 89011, 163326, 173758, 178022, 260637, 267033, 353873, 521274, 534066, 707746, 1061619, 1116061, 2123238, 2232122, 3348183, 6696366, 14508793, 29017586, 43526379, 87052758]

約数ペア:

[(1, 87052758), (2, 43526379), (3, 29017586), (6, 14508793), (13, 6696366), (26, 3348183), (39, 2232122), (41, 2123238), (78, 1116061), (82, 1061619), (123, 707746), (163, 534066), (167, 521274), (246, 353873), (326, 267033), (334, 260637), (489, 178022), (501, 173758), (533, 163326), (978, 89011), (1002, 86879), (1066, 81663), (1599, 54442), (2119, 41082), (2171, 40098), (3198, 27221), (4238, 20541), (4342, 20049), (6357, 13694), (6513, 13366), (6683, 13026), (6847, 12714)]