80050938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1553}}^1$

素因数の和:1651

約数の個数: 48

約数和(自身を含む): 178573248

約数和(自身を除く): 98522310

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 121, 142, 213, 242, 363, 426, 726, 781, 1553, 1562, 2343, 3106, 4659, 4686, 8591, 9318, 17083, 17182, 25773, 34166, 51249, 51546, 102498, 110263, 187913, 220526, 330789, 375826, 563739, 661578, 1127478, 1212893, 2425786, 3638679, 7277358, 13341823, 26683646, 40025469, 80050938]

約数ペア:

[(1, 80050938), (2, 40025469), (3, 26683646), (6, 13341823), (11, 7277358), (22, 3638679), (33, 2425786), (66, 1212893), (71, 1127478), (121, 661578), (142, 563739), (213, 375826), (242, 330789), (363, 220526), (426, 187913), (726, 110263), (781, 102498), (1553, 51546), (1562, 51249), (2343, 34166), (3106, 25773), (4659, 17182), (4686, 17083), (8591, 9318)]