78631630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6007}}^1$

素因数の和:6049

約数の個数: 64

約数和(自身を含む): 186872832

約数和(自身を除く): 108241202

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2618, 6007, 6545, 12014, 13090, 30035, 42049, 60070, 66077, 84098, 102119, 132154, 204238, 210245, 330385, 420490, 462539, 510595, 660770, 714833, 925078, 1021190, 1123309, 1429666, 2246618, 2312695, 3574165, 4625390, 5616545, 7148330, 7863163, 11233090, 15726326, 39315815, 78631630]

約数ペア:

[(1, 78631630), (2, 39315815), (5, 15726326), (7, 11233090), (10, 7863163), (11, 7148330), (14, 5616545), (17, 4625390), (22, 3574165), (34, 2312695), (35, 2246618), (55, 1429666), (70, 1123309), (77, 1021190), (85, 925078), (110, 714833), (119, 660770), (154, 510595), (170, 462539), (187, 420490), (238, 330385), (374, 210245), (385, 204238), (595, 132154), (770, 102119), (935, 84098), (1190, 66077), (1309, 60070), (1870, 42049), (2618, 30035), (6007, 13090), (6545, 12014)]