64620616

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11329}}^1$

素因数の和:11389

約数の個数: 32

約数和(自身を含む): 130521600

約数和(自身を除く): 65900984

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 11329, 22658, 45316, 90632, 260567, 351199, 521134, 702398, 1042268, 1404796, 2084536, 2809592, 8077577, 16155154, 32310308, 64620616]

約数ペア:

[(1, 64620616), (2, 32310308), (4, 16155154), (8, 8077577), (23, 2809592), (31, 2084536), (46, 1404796), (62, 1042268), (92, 702398), (124, 521134), (184, 351199), (248, 260567), (713, 90632), (1426, 45316), (2852, 22658), (5704, 11329)]