79224516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6689}}^1$

素因数の和:6753

約数の個数: 72

約数和(自身を含む): 233775360

約数和(自身を除く): 154550844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 6689, 11844, 13378, 20067, 26756, 40134, 46823, 60201, 80268, 93646, 120402, 140469, 187292, 240804, 280938, 314383, 421407, 561876, 628766, 842814, 943149, 1257532, 1685628, 1886298, 2200681, 2829447, 3772596, 4401362, 5658894, 6602043, 8802724, 11317788, 13204086, 19806129, 26408172, 39612258, 79224516]

約数ペア:

[(1, 79224516), (2, 39612258), (3, 26408172), (4, 19806129), (6, 13204086), (7, 11317788), (9, 8802724), (12, 6602043), (14, 5658894), (18, 4401362), (21, 3772596), (28, 2829447), (36, 2200681), (42, 1886298), (47, 1685628), (63, 1257532), (84, 943149), (94, 842814), (126, 628766), (141, 561876), (188, 421407), (252, 314383), (282, 280938), (329, 240804), (423, 187292), (564, 140469), (658, 120402), (846, 93646), (987, 80268), (1316, 60201), (1692, 46823), (1974, 40134), (2961, 26756), (3948, 20067), (5922, 13378), (6689, 11844)]