71513364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:409

約数の個数: 72

約数和(自身を含む): 182619360

約数和(自身を除く): 111105996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 179, 197, 338, 358, 394, 507, 537, 591, 676, 716, 788, 1014, 1074, 1182, 2028, 2148, 2327, 2364, 2561, 4654, 5122, 6981, 7683, 9308, 10244, 13962, 15366, 27924, 30251, 30732, 33293, 35263, 60502, 66586, 70526, 90753, 99879, 105789, 121004, 133172, 141052, 181506, 199758, 211578, 363012, 399516, 423156, 458419, 916838, 1375257, 1833676, 2750514, 5501028, 5959447, 11918894, 17878341, 23837788, 35756682, 71513364]

約数ペア:

[(1, 71513364), (2, 35756682), (3, 23837788), (4, 17878341), (6, 11918894), (12, 5959447), (13, 5501028), (26, 2750514), (39, 1833676), (52, 1375257), (78, 916838), (156, 458419), (169, 423156), (179, 399516), (197, 363012), (338, 211578), (358, 199758), (394, 181506), (507, 141052), (537, 133172), (591, 121004), (676, 105789), (716, 99879), (788, 90753), (1014, 70526), (1074, 66586), (1182, 60502), (2028, 35263), (2148, 33293), (2327, 30732), (2364, 30251), (2561, 27924), (4654, 15366), (5122, 13962), (6981, 10244), (7683, 9308)]