64532328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12391}}^1$

素因数の和:12438

約数の個数: 64

約数和(自身を含む): 190341120

約数和(自身を除く): 125808792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 12391, 24782, 37173, 49564, 74346, 86737, 99128, 148692, 173474, 260211, 297384, 346948, 384121, 520422, 693896, 768242, 1040844, 1152363, 1536484, 2081688, 2304726, 2688847, 3072968, 4609452, 5377694, 8066541, 9218904, 10755388, 16133082, 21510776, 32266164, 64532328]

約数ペア:

[(1, 64532328), (2, 32266164), (3, 21510776), (4, 16133082), (6, 10755388), (7, 9218904), (8, 8066541), (12, 5377694), (14, 4609452), (21, 3072968), (24, 2688847), (28, 2304726), (31, 2081688), (42, 1536484), (56, 1152363), (62, 1040844), (84, 768242), (93, 693896), (124, 520422), (168, 384121), (186, 346948), (217, 297384), (248, 260211), (372, 173474), (434, 148692), (651, 99128), (744, 86737), (868, 74346), (1302, 49564), (1736, 37173), (2604, 24782), (5208, 12391)]