61021312

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2281}}^1$

素因数の和:2325

約数の個数: 64

約数和(自身を含む): 139658400

約数和(自身を除く): 78637088

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2281, 2432, 3344, 4562, 6688, 9124, 13376, 18248, 25091, 26752, 36496, 43339, 50182, 72992, 86678, 100364, 145984, 173356, 200728, 291968, 346712, 401456, 476729, 693424, 802912, 953458, 1386848, 1605824, 1906916, 2773696, 3211648, 3813832, 5547392, 7627664, 15255328, 30510656, 61021312]

約数ペア:

[(1, 61021312), (2, 30510656), (4, 15255328), (8, 7627664), (11, 5547392), (16, 3813832), (19, 3211648), (22, 2773696), (32, 1906916), (38, 1605824), (44, 1386848), (64, 953458), (76, 802912), (88, 693424), (128, 476729), (152, 401456), (176, 346712), (209, 291968), (304, 200728), (352, 173356), (418, 145984), (608, 100364), (704, 86678), (836, 72992), (1216, 50182), (1408, 43339), (1672, 36496), (2281, 26752), (2432, 25091), (3344, 18248), (4562, 13376), (6688, 9124)]