71214444

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13457}}^1$

素因数の和:13484

約数の個数: 72

約数和(自身を含む): 214789680

約数和(自身を除く): 143575236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 13457, 26914, 40371, 53828, 80742, 94199, 121113, 161484, 188398, 242226, 282597, 363339, 376796, 484452, 565194, 659393, 726678, 847791, 1130388, 1318786, 1453356, 1695582, 1978179, 2543373, 2637572, 3391164, 3956358, 5086746, 5934537, 7912716, 10173492, 11869074, 17803611, 23738148, 35607222, 71214444]

約数ペア:

[(1, 71214444), (2, 35607222), (3, 23738148), (4, 17803611), (6, 11869074), (7, 10173492), (9, 7912716), (12, 5934537), (14, 5086746), (18, 3956358), (21, 3391164), (27, 2637572), (28, 2543373), (36, 1978179), (42, 1695582), (49, 1453356), (54, 1318786), (63, 1130388), (84, 847791), (98, 726678), (108, 659393), (126, 565194), (147, 484452), (189, 376796), (196, 363339), (252, 282597), (294, 242226), (378, 188398), (441, 161484), (588, 121113), (756, 94199), (882, 80742), (1323, 53828), (1764, 40371), (2646, 26914), (5292, 13457)]