64435872

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{14281}}^1$

素因数の和:14341

約数の個数: 48

約数和(自身を含む): 172755072

約数和(自身を除く): 108319200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 14281, 28562, 42843, 57124, 85686, 114248, 171372, 228496, 342744, 456992, 671207, 685488, 1342414, 1370976, 2013621, 2684828, 4027242, 5369656, 8054484, 10739312, 16108968, 21478624, 32217936, 64435872]

約数ペア:

[(1, 64435872), (2, 32217936), (3, 21478624), (4, 16108968), (6, 10739312), (8, 8054484), (12, 5369656), (16, 4027242), (24, 2684828), (32, 2013621), (47, 1370976), (48, 1342414), (94, 685488), (96, 671207), (141, 456992), (188, 342744), (282, 228496), (376, 171372), (564, 114248), (752, 85686), (1128, 57124), (1504, 42843), (2256, 28562), (4512, 14281)]