79723410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{557}}^1$

素因数の和:947

約数の個数: 64

約数和(自身を含む): 206986752

約数和(自身を除く): 127263342

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 367, 390, 557, 734, 1101, 1114, 1671, 1835, 2202, 2785, 3342, 3670, 4771, 5505, 5570, 7241, 8355, 9542, 11010, 14313, 14482, 16710, 21723, 23855, 28626, 36205, 43446, 47710, 71565, 72410, 108615, 143130, 204419, 217230, 408838, 613257, 1022095, 1226514, 2044190, 2657447, 3066285, 5314894, 6132570, 7972341, 13287235, 15944682, 26574470, 39861705, 79723410]

約数ペア:

[(1, 79723410), (2, 39861705), (3, 26574470), (5, 15944682), (6, 13287235), (10, 7972341), (13, 6132570), (15, 5314894), (26, 3066285), (30, 2657447), (39, 2044190), (65, 1226514), (78, 1022095), (130, 613257), (195, 408838), (367, 217230), (390, 204419), (557, 143130), (734, 108615), (1101, 72410), (1114, 71565), (1671, 47710), (1835, 43446), (2202, 36205), (2785, 28626), (3342, 23855), (3670, 21723), (4771, 16710), (5505, 14482), (5570, 14313), (7241, 11010), (8355, 9542)]