87041388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16987}}^1$

素因数の和:17062

約数の個数: 48

約数和(自身を含む): 235929344

約数和(自身を除く): 148887956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 16987, 33974, 50961, 67948, 101922, 118909, 203844, 237818, 356727, 475636, 713454, 1036207, 1426908, 2072414, 3108621, 4144828, 6217242, 7253449, 12434484, 14506898, 21760347, 29013796, 43520694, 87041388]

約数ペア:

[(1, 87041388), (2, 43520694), (3, 29013796), (4, 21760347), (6, 14506898), (7, 12434484), (12, 7253449), (14, 6217242), (21, 4144828), (28, 3108621), (42, 2072414), (61, 1426908), (84, 1036207), (122, 713454), (183, 475636), (244, 356727), (366, 237818), (427, 203844), (732, 118909), (854, 101922), (1281, 67948), (1708, 50961), (2562, 33974), (5124, 16987)]