91897596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7759}}^1$

素因数の和:7823

約数の個数: 72

約数和(自身を含む): 271165440

約数和(自身を除く): 179267844

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, 7759, 11844, 15518, 23277, 31036, 46554, 54313, 69831, 93108, 108626, 139662, 162939, 217252, 279324, 325878, 364673, 488817, 651756, 729346, 977634, 1094019, 1458692, 1955268, 2188038, 2552711, 3282057, 4376076, 5105422, 6564114, 7658133, 10210844, 13128228, 15316266, 22974399, 30632532, 45948798, 91897596]

約数ペア:

[(1, 91897596), (2, 45948798), (3, 30632532), (4, 22974399), (6, 15316266), (7, 13128228), (9, 10210844), (12, 7658133), (14, 6564114), (18, 5105422), (21, 4376076), (28, 3282057), (36, 2552711), (42, 2188038), (47, 1955268), (63, 1458692), (84, 1094019), (94, 977634), (126, 729346), (141, 651756), (188, 488817), (252, 364673), (282, 325878), (329, 279324), (423, 217252), (564, 162939), (658, 139662), (846, 108626), (987, 93108), (1316, 69831), (1692, 54313), (1974, 46554), (2961, 31036), (3948, 23277), (5922, 15518), (7759, 11844)]