66607884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2617}}^1$

素因数の和:2735

約数の個数: 72

約数和(自身を含む): 194402208

約数和(自身を除く): 127794324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1212, 1414, 1818, 2121, 2617, 2828, 3636, 4242, 5234, 6363, 7851, 8484, 10468, 12726, 15702, 18319, 23553, 25452, 31404, 36638, 47106, 54957, 73276, 94212, 109914, 164871, 219828, 264317, 329742, 528634, 659484, 792951, 1057268, 1585902, 1850219, 2378853, 3171804, 3700438, 4757706, 5550657, 7400876, 9515412, 11101314, 16651971, 22202628, 33303942, 66607884]

約数ペア:

[(1, 66607884), (2, 33303942), (3, 22202628), (4, 16651971), (6, 11101314), (7, 9515412), (9, 7400876), (12, 5550657), (14, 4757706), (18, 3700438), (21, 3171804), (28, 2378853), (36, 1850219), (42, 1585902), (63, 1057268), (84, 792951), (101, 659484), (126, 528634), (202, 329742), (252, 264317), (303, 219828), (404, 164871), (606, 109914), (707, 94212), (909, 73276), (1212, 54957), (1414, 47106), (1818, 36638), (2121, 31404), (2617, 25452), (2828, 23553), (3636, 18319), (4242, 15702), (5234, 12726), (6363, 10468), (7851, 8484)]