78650364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:715

約数の個数: 96

約数和(自身を含む): 214050816

約数和(自身を除く): 135400452

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 47, 51, 52, 68, 78, 94, 102, 141, 156, 188, 204, 221, 282, 442, 564, 611, 631, 663, 799, 884, 1222, 1262, 1326, 1598, 1833, 1893, 2397, 2444, 2524, 2652, 3196, 3666, 3786, 4794, 7332, 7572, 8203, 9588, 10387, 10727, 16406, 20774, 21454, 24609, 29657, 31161, 32181, 32812, 41548, 42908, 49218, 59314, 62322, 64362, 88971, 98436, 118628, 124644, 128724, 139451, 177942, 278902, 355884, 385541, 418353, 504169, 557804, 771082, 836706, 1008338, 1156623, 1512507, 1542164, 1673412, 2016676, 2313246, 3025014, 4626492, 6050028, 6554197, 13108394, 19662591, 26216788, 39325182, 78650364]

約数ペア:

[(1, 78650364), (2, 39325182), (3, 26216788), (4, 19662591), (6, 13108394), (12, 6554197), (13, 6050028), (17, 4626492), (26, 3025014), (34, 2313246), (39, 2016676), (47, 1673412), (51, 1542164), (52, 1512507), (68, 1156623), (78, 1008338), (94, 836706), (102, 771082), (141, 557804), (156, 504169), (188, 418353), (204, 385541), (221, 355884), (282, 278902), (442, 177942), (564, 139451), (611, 128724), (631, 124644), (663, 118628), (799, 98436), (884, 88971), (1222, 64362), (1262, 62322), (1326, 59314), (1598, 49218), (1833, 42908), (1893, 41548), (2397, 32812), (2444, 32181), (2524, 31161), (2652, 29657), (3196, 24609), (3666, 21454), (3786, 20774), (4794, 16406), (7332, 10727), (7572, 10387), (8203, 9588)]