71901396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15017}}^1$

素因数の和:15053

約数の個数: 72

約数和(自身を含む): 218662080

約数和(自身を除く): 146760684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 15017, 30034, 45051, 60068, 90102, 105119, 135153, 180204, 210238, 270306, 285323, 315357, 420476, 540612, 570646, 630714, 855969, 946071, 1141292, 1261428, 1711938, 1892142, 1997261, 2567907, 3423876, 3784284, 3994522, 5135814, 5991783, 7989044, 10271628, 11983566, 17975349, 23967132, 35950698, 71901396]

約数ペア:

[(1, 71901396), (2, 35950698), (3, 23967132), (4, 17975349), (6, 11983566), (7, 10271628), (9, 7989044), (12, 5991783), (14, 5135814), (18, 3994522), (19, 3784284), (21, 3423876), (28, 2567907), (36, 1997261), (38, 1892142), (42, 1711938), (57, 1261428), (63, 1141292), (76, 946071), (84, 855969), (114, 630714), (126, 570646), (133, 540612), (171, 420476), (228, 315357), (252, 285323), (266, 270306), (342, 210238), (399, 180204), (532, 135153), (684, 105119), (798, 90102), (1197, 60068), (1596, 45051), (2394, 30034), (4788, 15017)]