70678188

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:516

約数の個数: 108

約数和(自身を含む): 210384720

約数和(自身を除く): 139706532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 103, 126, 147, 196, 206, 252, 294, 309, 389, 412, 441, 588, 618, 721, 778, 882, 927, 1167, 1236, 1442, 1556, 1764, 1854, 2163, 2334, 2723, 2884, 3501, 3708, 4326, 4668, 5047, 5446, 6489, 7002, 8169, 8652, 10094, 10892, 12978, 14004, 15141, 16338, 19061, 20188, 24507, 25956, 30282, 32676, 38122, 40067, 45423, 49014, 57183, 60564, 76244, 80134, 90846, 98028, 114366, 120201, 160268, 171549, 181692, 228732, 240402, 280469, 343098, 360603, 480804, 560938, 686196, 721206, 841407, 1121876, 1442412, 1682814, 1963283, 2524221, 3365628, 3926566, 5048442, 5889849, 7853132, 10096884, 11779698, 17669547, 23559396, 35339094, 70678188]

約数ペア:

[(1, 70678188), (2, 35339094), (3, 23559396), (4, 17669547), (6, 11779698), (7, 10096884), (9, 7853132), (12, 5889849), (14, 5048442), (18, 3926566), (21, 3365628), (28, 2524221), (36, 1963283), (42, 1682814), (49, 1442412), (63, 1121876), (84, 841407), (98, 721206), (103, 686196), (126, 560938), (147, 480804), (196, 360603), (206, 343098), (252, 280469), (294, 240402), (309, 228732), (389, 181692), (412, 171549), (441, 160268), (588, 120201), (618, 114366), (721, 98028), (778, 90846), (882, 80134), (927, 76244), (1167, 60564), (1236, 57183), (1442, 49014), (1556, 45423), (1764, 40067), (1854, 38122), (2163, 32676), (2334, 30282), (2723, 25956), (2884, 24507), (3501, 20188), (3708, 19061), (4326, 16338), (4668, 15141), (5047, 14004), (5446, 12978), (6489, 10892), (7002, 10094), (8169, 8652)]