72743683389

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{21701}}^1$

素因数の和:21878

約数の個数: 64

約数和(自身を含む): 113053183488

約数和(自身を除く): 40309500099

約数列:

[1, 3, 13, 23, 37, 39, 69, 101, 111, 299, 303, 481, 851, 897, 1313, 1443, 2323, 2553, 3737, 3939, 6969, 11063, 11211, 21701, 30199, 33189, 48581, 65103, 85951, 90597, 145743, 257853, 282113, 499123, 802937, 846339, 1117363, 1497369, 2191801, 2408811, 3352089, 6488599, 6575403, 10438181, 18467551, 19465797, 28493413, 31314543, 50411423, 55402653, 81096637, 85480239, 151234269, 240078163, 243289911, 655348499, 720234489, 1054256281, 1865222651, 1966045497, 3162768843, 5595667953, 24247894463, 72743683389]

約数ペア:

[(1, 72743683389), (3, 24247894463), (13, 5595667953), (23, 3162768843), (37, 1966045497), (39, 1865222651), (69, 1054256281), (101, 720234489), (111, 655348499), (299, 243289911), (303, 240078163), (481, 151234269), (851, 85480239), (897, 81096637), (1313, 55402653), (1443, 50411423), (2323, 31314543), (2553, 28493413), (3737, 19465797), (3939, 18467551), (6969, 10438181), (11063, 6575403), (11211, 6488599), (21701, 3352089), (30199, 2408811), (33189, 2191801), (48581, 1497369), (65103, 1117363), (85951, 846339), (90597, 802937), (145743, 499123), (257853, 282113)]