73679264

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{677}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 153770400

約数和(自身を除く): 80091136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 179, 304, 358, 608, 677, 716, 1354, 1432, 2708, 2864, 3401, 5416, 5728, 6802, 10832, 12863, 13604, 21664, 25726, 27208, 51452, 54416, 102904, 108832, 121183, 205808, 242366, 411616, 484732, 969464, 1938928, 2302477, 3877856, 4604954, 9209908, 18419816, 36839632, 73679264]

約数ペア:

[(1, 73679264), (2, 36839632), (4, 18419816), (8, 9209908), (16, 4604954), (19, 3877856), (32, 2302477), (38, 1938928), (76, 969464), (152, 484732), (179, 411616), (304, 242366), (358, 205808), (608, 121183), (677, 108832), (716, 102904), (1354, 54416), (1432, 51452), (2708, 27208), (2864, 25726), (3401, 21664), (5416, 13604), (5728, 12863), (6802, 10832)]