70703270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 145115712

約数和(自身を除く): 74412442

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 61, 82, 110, 122, 205, 257, 305, 410, 451, 514, 610, 671, 902, 1285, 1342, 2255, 2501, 2570, 2827, 3355, 4510, 5002, 5654, 6710, 10537, 12505, 14135, 15677, 21074, 25010, 27511, 28270, 31354, 52685, 55022, 78385, 105370, 115907, 137555, 156770, 172447, 231814, 275110, 344894, 579535, 642757, 862235, 1159070, 1285514, 1724470, 3213785, 6427570, 7070327, 14140654, 35351635, 70703270]

約数ペア:

[(1, 70703270), (2, 35351635), (5, 14140654), (10, 7070327), (11, 6427570), (22, 3213785), (41, 1724470), (55, 1285514), (61, 1159070), (82, 862235), (110, 642757), (122, 579535), (205, 344894), (257, 275110), (305, 231814), (410, 172447), (451, 156770), (514, 137555), (610, 115907), (671, 105370), (902, 78385), (1285, 55022), (1342, 52685), (2255, 31354), (2501, 28270), (2570, 27511), (2827, 25010), (3355, 21074), (4510, 15677), (5002, 14135), (5654, 12505), (6710, 10537)]