78041056

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2731}}^1$

素因数の和:2807

約数の個数: 48

約数和(自身を含む): 165231360

約数和(自身を除く): 87190304

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 76, 94, 152, 188, 304, 376, 608, 752, 893, 1504, 1786, 2731, 3572, 5462, 7144, 10924, 14288, 21848, 28576, 43696, 51889, 87392, 103778, 128357, 207556, 256714, 415112, 513428, 830224, 1026856, 1660448, 2053712, 2438783, 4107424, 4877566, 9755132, 19510264, 39020528, 78041056]

約数ペア:

[(1, 78041056), (2, 39020528), (4, 19510264), (8, 9755132), (16, 4877566), (19, 4107424), (32, 2438783), (38, 2053712), (47, 1660448), (76, 1026856), (94, 830224), (152, 513428), (188, 415112), (304, 256714), (376, 207556), (608, 128357), (752, 103778), (893, 87392), (1504, 51889), (1786, 43696), (2731, 28576), (3572, 21848), (5462, 14288), (7144, 10924)]