77278016

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:751

約数の個数: 56

約数和(自身を含む): 163250880

約数和(自身を除く): 85972864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 103, 152, 206, 304, 412, 608, 617, 824, 1216, 1234, 1648, 1957, 2468, 3296, 3914, 4936, 6592, 7828, 9872, 11723, 15656, 19744, 23446, 31312, 39488, 46892, 62624, 63551, 93784, 125248, 127102, 187568, 254204, 375136, 508408, 750272, 1016816, 1207469, 2033632, 2414938, 4067264, 4829876, 9659752, 19319504, 38639008, 77278016]

約数ペア:

[(1, 77278016), (2, 38639008), (4, 19319504), (8, 9659752), (16, 4829876), (19, 4067264), (32, 2414938), (38, 2033632), (64, 1207469), (76, 1016816), (103, 750272), (152, 508408), (206, 375136), (304, 254204), (412, 187568), (608, 127102), (617, 125248), (824, 93784), (1216, 63551), (1234, 62624), (1648, 46892), (1957, 39488), (2468, 31312), (3296, 23446), (3914, 19744), (4936, 15656), (6592, 11723), (7828, 9872)]