67896416

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4969}}^1$

素因数の和:5047

約数の個数: 48

約数和(自身を含む): 155302560

約数和(自身を除く): 87406144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 4969, 6832, 9938, 13664, 19876, 34783, 39752, 69566, 79504, 139132, 159008, 278264, 303109, 556528, 606218, 1113056, 1212436, 2121763, 2424872, 4243526, 4849744, 8487052, 9699488, 16974104, 33948208, 67896416]

約数ペア:

[(1, 67896416), (2, 33948208), (4, 16974104), (7, 9699488), (8, 8487052), (14, 4849744), (16, 4243526), (28, 2424872), (32, 2121763), (56, 1212436), (61, 1113056), (112, 606218), (122, 556528), (224, 303109), (244, 278264), (427, 159008), (488, 139132), (854, 79504), (976, 69566), (1708, 39752), (1952, 34783), (3416, 19876), (4969, 13664), (6832, 9938)]