84628024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 176783040

約数和(自身を除く): 92155016

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 73, 104, 142, 146, 157, 284, 292, 314, 568, 584, 628, 923, 949, 1256, 1846, 1898, 2041, 3692, 3796, 4082, 5183, 7384, 7592, 8164, 10366, 11147, 11461, 16328, 20732, 22294, 22922, 41464, 44588, 45844, 67379, 89176, 91688, 134758, 144911, 148993, 269516, 289822, 297986, 539032, 579644, 595972, 813731, 1159288, 1191944, 1627462, 3254924, 6509848, 10578503, 21157006, 42314012, 84628024]

約数ペア:

[(1, 84628024), (2, 42314012), (4, 21157006), (8, 10578503), (13, 6509848), (26, 3254924), (52, 1627462), (71, 1191944), (73, 1159288), (104, 813731), (142, 595972), (146, 579644), (157, 539032), (284, 297986), (292, 289822), (314, 269516), (568, 148993), (584, 144911), (628, 134758), (923, 91688), (949, 89176), (1256, 67379), (1846, 45844), (1898, 44588), (2041, 41464), (3692, 22922), (3796, 22294), (4082, 20732), (5183, 16328), (7384, 11461), (7592, 11147), (8164, 10366)]