70161156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{761}}^1$

素因数の和:981

約数の個数: 72

約数和(自身を含む): 192216024

約数和(自身を除く): 122054868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 197, 234, 394, 468, 591, 761, 788, 1182, 1522, 1773, 2283, 2364, 2561, 3044, 3546, 4566, 5122, 6849, 7092, 7683, 9132, 9893, 10244, 13698, 15366, 19786, 23049, 27396, 29679, 30732, 39572, 46098, 59358, 89037, 92196, 118716, 149917, 178074, 299834, 356148, 449751, 599668, 899502, 1349253, 1799004, 1948921, 2698506, 3897842, 5397012, 5846763, 7795684, 11693526, 17540289, 23387052, 35080578, 70161156]

約数ペア:

[(1, 70161156), (2, 35080578), (3, 23387052), (4, 17540289), (6, 11693526), (9, 7795684), (12, 5846763), (13, 5397012), (18, 3897842), (26, 2698506), (36, 1948921), (39, 1799004), (52, 1349253), (78, 899502), (117, 599668), (156, 449751), (197, 356148), (234, 299834), (394, 178074), (468, 149917), (591, 118716), (761, 92196), (788, 89037), (1182, 59358), (1522, 46098), (1773, 39572), (2283, 30732), (2364, 29679), (2561, 27396), (3044, 23049), (3546, 19786), (4566, 15366), (5122, 13698), (6849, 10244), (7092, 9893), (7683, 9132)]