89303584

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{983}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 187463808

約数和(自身を除く): 98160224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 167, 272, 334, 544, 668, 983, 1336, 1966, 2672, 2839, 3932, 5344, 5678, 7864, 11356, 15728, 16711, 22712, 31456, 33422, 45424, 66844, 90848, 133688, 164161, 267376, 328322, 534752, 656644, 1313288, 2626576, 2790737, 5253152, 5581474, 11162948, 22325896, 44651792, 89303584]

約数ペア:

[(1, 89303584), (2, 44651792), (4, 22325896), (8, 11162948), (16, 5581474), (17, 5253152), (32, 2790737), (34, 2626576), (68, 1313288), (136, 656644), (167, 534752), (272, 328322), (334, 267376), (544, 164161), (668, 133688), (983, 90848), (1336, 66844), (1966, 45424), (2672, 33422), (2839, 31456), (3932, 22712), (5344, 16711), (5678, 15728), (7864, 11356)]