89242816

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:298

約数の個数: 84

約数和(自身を含む): 197827392

約数和(自身を除く): 108584576

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 148, 169, 208, 223, 296, 338, 416, 446, 481, 592, 676, 832, 892, 962, 1184, 1352, 1784, 1924, 2368, 2704, 2899, 3568, 3848, 5408, 5798, 6253, 7136, 7696, 8251, 10816, 11596, 12506, 14272, 15392, 16502, 23192, 25012, 30784, 33004, 37687, 46384, 50024, 66008, 75374, 92768, 100048, 107263, 132016, 150748, 185536, 200096, 214526, 264032, 301496, 400192, 429052, 528064, 602992, 858104, 1205984, 1394419, 1716208, 2411968, 2788838, 3432416, 5577676, 6864832, 11155352, 22310704, 44621408, 89242816]

約数ペア:

[(1, 89242816), (2, 44621408), (4, 22310704), (8, 11155352), (13, 6864832), (16, 5577676), (26, 3432416), (32, 2788838), (37, 2411968), (52, 1716208), (64, 1394419), (74, 1205984), (104, 858104), (148, 602992), (169, 528064), (208, 429052), (223, 400192), (296, 301496), (338, 264032), (416, 214526), (446, 200096), (481, 185536), (592, 150748), (676, 132016), (832, 107263), (892, 100048), (962, 92768), (1184, 75374), (1352, 66008), (1784, 50024), (1924, 46384), (2368, 37687), (2704, 33004), (2899, 30784), (3568, 25012), (3848, 23192), (5408, 16502), (5798, 15392), (6253, 14272), (7136, 12506), (7696, 11596), (8251, 10816)]