90102948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{12289}}^1$

素因数の和:12356

約数の個数: 48

約数和(自身を含む): 231248640

約数和(自身を除く): 141145692

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 12289, 24578, 36867, 49156, 73734, 147468, 159757, 319514, 479271, 577583, 639028, 958542, 1155166, 1732749, 1917084, 2310332, 3465498, 6930996, 7508579, 15017158, 22525737, 30034316, 45051474, 90102948]

約数ペア:

[(1, 90102948), (2, 45051474), (3, 30034316), (4, 22525737), (6, 15017158), (12, 7508579), (13, 6930996), (26, 3465498), (39, 2310332), (47, 1917084), (52, 1732749), (78, 1155166), (94, 958542), (141, 639028), (156, 577583), (188, 479271), (282, 319514), (564, 159757), (611, 147468), (1222, 73734), (1833, 49156), (2444, 36867), (3666, 24578), (7332, 12289)]