80471016

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{3617}}^1$

素因数の和:3735

約数の個数: 64

約数和(自身を含む): 225763200

約数和(自身を除く): 145292184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 206, 216, 309, 412, 618, 824, 927, 1236, 1854, 2472, 2781, 3617, 3708, 5562, 7234, 7416, 10851, 11124, 14468, 21702, 22248, 28936, 32553, 43404, 65106, 86808, 97659, 130212, 195318, 260424, 372551, 390636, 745102, 781272, 1117653, 1490204, 2235306, 2980408, 3352959, 4470612, 6705918, 8941224, 10058877, 13411836, 20117754, 26823672, 40235508, 80471016]

約数ペア:

[(1, 80471016), (2, 40235508), (3, 26823672), (4, 20117754), (6, 13411836), (8, 10058877), (9, 8941224), (12, 6705918), (18, 4470612), (24, 3352959), (27, 2980408), (36, 2235306), (54, 1490204), (72, 1117653), (103, 781272), (108, 745102), (206, 390636), (216, 372551), (309, 260424), (412, 195318), (618, 130212), (824, 97659), (927, 86808), (1236, 65106), (1854, 43404), (2472, 32553), (2781, 28936), (3617, 22248), (3708, 21702), (5562, 14468), (7234, 11124), (7416, 10851)]