67372916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 134534400

約数和(自身を除く): 67161484

約数列:

[1, 2, 4, 13, 26, 29, 43, 52, 58, 86, 116, 172, 377, 559, 754, 1039, 1118, 1247, 1508, 2078, 2236, 2494, 4156, 4988, 13507, 16211, 27014, 30131, 32422, 44677, 54028, 60262, 64844, 89354, 120524, 178708, 391703, 580801, 783406, 1161602, 1295633, 1566812, 2323204, 2591266, 5182532, 16843229, 33686458, 67372916]

約数ペア:

[(1, 67372916), (2, 33686458), (4, 16843229), (13, 5182532), (26, 2591266), (29, 2323204), (43, 1566812), (52, 1295633), (58, 1161602), (86, 783406), (116, 580801), (172, 391703), (377, 178708), (559, 120524), (754, 89354), (1039, 64844), (1118, 60262), (1247, 54028), (1508, 44677), (2078, 32422), (2236, 30131), (2494, 27014), (4156, 16211), (4988, 13507)]