61918098

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 142331904

約数和(自身を除く): 80413806

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 53, 62, 66, 93, 106, 159, 186, 318, 341, 571, 583, 682, 1023, 1142, 1166, 1643, 1713, 1749, 2046, 3286, 3426, 3498, 4929, 6281, 9858, 12562, 17701, 18073, 18843, 30263, 35402, 36146, 37686, 53103, 54219, 60526, 90789, 106206, 108438, 181578, 194711, 332893, 389422, 584133, 665786, 938153, 998679, 1168266, 1876306, 1997358, 2814459, 5628918, 10319683, 20639366, 30959049, 61918098]

約数ペア:

[(1, 61918098), (2, 30959049), (3, 20639366), (6, 10319683), (11, 5628918), (22, 2814459), (31, 1997358), (33, 1876306), (53, 1168266), (62, 998679), (66, 938153), (93, 665786), (106, 584133), (159, 389422), (186, 332893), (318, 194711), (341, 181578), (571, 108438), (583, 106206), (682, 90789), (1023, 60526), (1142, 54219), (1166, 53103), (1643, 37686), (1713, 36146), (1749, 35402), (2046, 30263), (3286, 18843), (3426, 18073), (3498, 17701), (4929, 12562), (6281, 9858)]