66976512

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2357}}^1$

素因数の和:2413

約数の個数: 72

約数和(自身を含む): 183150576

約数和(自身を除く): 116174064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 592, 768, 888, 1184, 1776, 2357, 2368, 3552, 4714, 4736, 7071, 7104, 9428, 9472, 14142, 14208, 18856, 28284, 28416, 37712, 56568, 75424, 87209, 113136, 150848, 174418, 226272, 261627, 301696, 348836, 452544, 523254, 603392, 697672, 905088, 1046508, 1395344, 1810176, 2093016, 2790688, 4186032, 5581376, 8372064, 11162752, 16744128, 22325504, 33488256, 66976512]

約数ペア:

[(1, 66976512), (2, 33488256), (3, 22325504), (4, 16744128), (6, 11162752), (8, 8372064), (12, 5581376), (16, 4186032), (24, 2790688), (32, 2093016), (37, 1810176), (48, 1395344), (64, 1046508), (74, 905088), (96, 697672), (111, 603392), (128, 523254), (148, 452544), (192, 348836), (222, 301696), (256, 261627), (296, 226272), (384, 174418), (444, 150848), (592, 113136), (768, 87209), (888, 75424), (1184, 56568), (1776, 37712), (2357, 28416), (2368, 28284), (3552, 18856), (4714, 14208), (4736, 14142), (7071, 9472), (7104, 9428)]