71246196

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13463}}^1$

素因数の和:13490

約数の個数: 72

約数和(自身を含む): 214885440

約数和(自身を除く): 143639244

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, 13463, 26926, 40389, 53852, 80778, 94241, 121167, 161556, 188482, 242334, 282723, 363501, 376964, 484668, 565446, 659687, 727002, 848169, 1130892, 1319374, 1454004, 1696338, 1979061, 2544507, 2638748, 3392676, 3958122, 5089014, 5937183, 7916244, 10178028, 11874366, 17811549, 23748732, 35623098, 71246196]

約数ペア:

[(1, 71246196), (2, 35623098), (3, 23748732), (4, 17811549), (6, 11874366), (7, 10178028), (9, 7916244), (12, 5937183), (14, 5089014), (18, 3958122), (21, 3392676), (27, 2638748), (28, 2544507), (36, 1979061), (42, 1696338), (49, 1454004), (54, 1319374), (63, 1130892), (84, 848169), (98, 727002), (108, 659687), (126, 565446), (147, 484668), (189, 376964), (196, 363501), (252, 282723), (294, 242334), (378, 188482), (441, 161556), (588, 121167), (756, 94241), (882, 80778), (1323, 53852), (1764, 40389), (2646, 26926), (5292, 13463)]