67388412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 200696832

約数和(自身を除く): 133308420

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 78, 84, 91, 94, 101, 141, 156, 169, 182, 188, 202, 273, 282, 303, 329, 338, 364, 404, 507, 546, 564, 606, 611, 658, 676, 707, 987, 1014, 1092, 1183, 1212, 1222, 1313, 1316, 1414, 1833, 1974, 2028, 2121, 2366, 2444, 2626, 2828, 3549, 3666, 3939, 3948, 4242, 4277, 4732, 4747, 5252, 7098, 7332, 7878, 7943, 8484, 8554, 9191, 9494, 12831, 14196, 14241, 15756, 15886, 17069, 17108, 18382, 18988, 23829, 25662, 27573, 28482, 31772, 33229, 34138, 36764, 47658, 51207, 51324, 55146, 55601, 56964, 61711, 66458, 68276, 95316, 99687, 102414, 110292, 111202, 119483, 123422, 132916, 166803, 185133, 199374, 204828, 222404, 238966, 246844, 333606, 358449, 370266, 398748, 431977, 477932, 667212, 716898, 740532, 802243, 863954, 1295931, 1433796, 1604486, 1727908, 2406729, 2591862, 3208972, 4813458, 5183724, 5615701, 9626916, 11231402, 16847103, 22462804, 33694206, 67388412]

約数ペア:

[(1, 67388412), (2, 33694206), (3, 22462804), (4, 16847103), (6, 11231402), (7, 9626916), (12, 5615701), (13, 5183724), (14, 4813458), (21, 3208972), (26, 2591862), (28, 2406729), (39, 1727908), (42, 1604486), (47, 1433796), (52, 1295931), (78, 863954), (84, 802243), (91, 740532), (94, 716898), (101, 667212), (141, 477932), (156, 431977), (169, 398748), (182, 370266), (188, 358449), (202, 333606), (273, 246844), (282, 238966), (303, 222404), (329, 204828), (338, 199374), (364, 185133), (404, 166803), (507, 132916), (546, 123422), (564, 119483), (606, 111202), (611, 110292), (658, 102414), (676, 99687), (707, 95316), (987, 68276), (1014, 66458), (1092, 61711), (1183, 56964), (1212, 55601), (1222, 55146), (1313, 51324), (1316, 51207), (1414, 47658), (1833, 36764), (1974, 34138), (2028, 33229), (2121, 31772), (2366, 28482), (2444, 27573), (2626, 25662), (2828, 23829), (3549, 18988), (3666, 18382), (3939, 17108), (3948, 17069), (4242, 15886), (4277, 15756), (4732, 14241), (4747, 14196), (5252, 12831), (7098, 9494), (7332, 9191), (7878, 8554), (7943, 8484)]