76643872

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3407}}^1$

素因数の和:3473

約数の個数: 48

約数和(自身を含む): 163175040

約数和(自身を除く): 86531168

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 2812, 3407, 5624, 6814, 11248, 13628, 22496, 27256, 54512, 64733, 109024, 126059, 129466, 252118, 258932, 504236, 517864, 1008472, 1035728, 2016944, 2071456, 2395121, 4033888, 4790242, 9580484, 19160968, 38321936, 76643872]

約数ペア:

[(1, 76643872), (2, 38321936), (4, 19160968), (8, 9580484), (16, 4790242), (19, 4033888), (32, 2395121), (37, 2071456), (38, 2016944), (74, 1035728), (76, 1008472), (148, 517864), (152, 504236), (296, 258932), (304, 252118), (592, 129466), (608, 126059), (703, 109024), (1184, 64733), (1406, 54512), (2812, 27256), (3407, 22496), (5624, 13628), (6814, 11248)]