71999466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1543}}^1$

素因数の和:1667

約数の個数: 64

約数和(自身を含む): 181426176

約数和(自身を除く): 109426710

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 101, 154, 202, 231, 303, 462, 606, 707, 1111, 1414, 1543, 2121, 2222, 3086, 3333, 4242, 4629, 6666, 7777, 9258, 10801, 15554, 16973, 21602, 23331, 32403, 33946, 46662, 50919, 64806, 101838, 118811, 155843, 237622, 311686, 356433, 467529, 712866, 935058, 1090901, 1714273, 2181802, 3272703, 3428546, 5142819, 6545406, 10285638, 11999911, 23999822, 35999733, 71999466]

約数ペア:

[(1, 71999466), (2, 35999733), (3, 23999822), (6, 11999911), (7, 10285638), (11, 6545406), (14, 5142819), (21, 3428546), (22, 3272703), (33, 2181802), (42, 1714273), (66, 1090901), (77, 935058), (101, 712866), (154, 467529), (202, 356433), (231, 311686), (303, 237622), (462, 155843), (606, 118811), (707, 101838), (1111, 64806), (1414, 50919), (1543, 46662), (2121, 33946), (2222, 32403), (3086, 23331), (3333, 21602), (4242, 16973), (4629, 15554), (6666, 10801), (7777, 9258)]