64069312

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:837

約数の個数: 56

約数和(自身を含む): 134469632

約数和(自身を除く): 70400320

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 172, 248, 344, 496, 688, 751, 992, 1333, 1376, 1502, 1984, 2666, 2752, 3004, 5332, 6008, 10664, 12016, 21328, 23281, 24032, 32293, 42656, 46562, 48064, 64586, 85312, 93124, 129172, 186248, 258344, 372496, 516688, 744992, 1001083, 1033376, 1489984, 2002166, 2066752, 4004332, 8008664, 16017328, 32034656, 64069312]

約数ペア:

[(1, 64069312), (2, 32034656), (4, 16017328), (8, 8008664), (16, 4004332), (31, 2066752), (32, 2002166), (43, 1489984), (62, 1033376), (64, 1001083), (86, 744992), (124, 516688), (172, 372496), (248, 258344), (344, 186248), (496, 129172), (688, 93124), (751, 85312), (992, 64586), (1333, 48064), (1376, 46562), (1502, 42656), (1984, 32293), (2666, 24032), (2752, 23281), (3004, 21328), (5332, 12016), (6008, 10664)]