71359132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 144154080

約数和(自身を除く): 72794948

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 89, 178, 221, 356, 442, 884, 907, 1157, 1513, 1814, 2314, 3026, 3628, 4628, 6052, 11791, 15419, 19669, 23582, 30838, 39338, 47164, 61676, 78676, 80723, 161446, 200447, 322892, 400894, 801788, 1049399, 1372291, 2098798, 2744582, 4197596, 5489164, 17839783, 35679566, 71359132]

約数ペア:

[(1, 71359132), (2, 35679566), (4, 17839783), (13, 5489164), (17, 4197596), (26, 2744582), (34, 2098798), (52, 1372291), (68, 1049399), (89, 801788), (178, 400894), (221, 322892), (356, 200447), (442, 161446), (884, 80723), (907, 78676), (1157, 61676), (1513, 47164), (1814, 39338), (2314, 30838), (3026, 23582), (3628, 19669), (4628, 15419), (6052, 11791)]