9123642

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 72

約数和(自身を含む): 22407840

約数和(自身を除く): 13284198

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 59, 66, 71, 99, 118, 121, 142, 177, 198, 213, 242, 354, 363, 426, 531, 639, 649, 726, 781, 1062, 1089, 1278, 1298, 1562, 1947, 2178, 2343, 3894, 4189, 4686, 5841, 7029, 7139, 8378, 8591, 11682, 12567, 14058, 14278, 17182, 21417, 25134, 25773, 37701, 42834, 46079, 51546, 64251, 75402, 77319, 92158, 128502, 138237, 154638, 276474, 414711, 506869, 829422, 1013738, 1520607, 3041214, 4561821, 9123642]

約数ペア:

[(1, 9123642), (2, 4561821), (3, 3041214), (6, 1520607), (9, 1013738), (11, 829422), (18, 506869), (22, 414711), (33, 276474), (59, 154638), (66, 138237), (71, 128502), (99, 92158), (118, 77319), (121, 75402), (142, 64251), (177, 51546), (198, 46079), (213, 42834), (242, 37701), (354, 25773), (363, 25134), (426, 21417), (531, 17182), (639, 14278), (649, 14058), (726, 12567), (781, 11682), (1062, 8591), (1089, 8378), (1278, 7139), (1298, 7029), (1562, 5841), (1947, 4686), (2178, 4189), (2343, 3894)]