71875452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{839}}^1$

素因数の和:927

約数の個数: 72

約数和(自身を含む): 187689600

約数和(自身を除く): 115814148

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 118, 121, 132, 177, 236, 242, 354, 363, 484, 649, 708, 726, 839, 1298, 1452, 1678, 1947, 2517, 2596, 3356, 3894, 5034, 7139, 7788, 9229, 10068, 14278, 18458, 21417, 27687, 28556, 36916, 42834, 49501, 55374, 85668, 99002, 101519, 110748, 148503, 198004, 203038, 297006, 304557, 406076, 544511, 594012, 609114, 1089022, 1218228, 1633533, 2178044, 3267066, 5989621, 6534132, 11979242, 17968863, 23958484, 35937726, 71875452]

約数ペア:

[(1, 71875452), (2, 35937726), (3, 23958484), (4, 17968863), (6, 11979242), (11, 6534132), (12, 5989621), (22, 3267066), (33, 2178044), (44, 1633533), (59, 1218228), (66, 1089022), (118, 609114), (121, 594012), (132, 544511), (177, 406076), (236, 304557), (242, 297006), (354, 203038), (363, 198004), (484, 148503), (649, 110748), (708, 101519), (726, 99002), (839, 85668), (1298, 55374), (1452, 49501), (1678, 42834), (1947, 36916), (2517, 28556), (2596, 27687), (3356, 21417), (3894, 18458), (5034, 14278), (7139, 10068), (7788, 9229)]