90258208

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5119}}^1$

素因数の和:5177

約数の個数: 48

約数和(自身を含む): 193536000

約数和(自身を除く): 103277792

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 2204, 4408, 5119, 8816, 10238, 17632, 20476, 40952, 81904, 97261, 148451, 163808, 194522, 296902, 389044, 593804, 778088, 1187608, 1556176, 2375216, 2820569, 3112352, 4750432, 5641138, 11282276, 22564552, 45129104, 90258208]

約数ペア:

[(1, 90258208), (2, 45129104), (4, 22564552), (8, 11282276), (16, 5641138), (19, 4750432), (29, 3112352), (32, 2820569), (38, 2375216), (58, 1556176), (76, 1187608), (116, 778088), (152, 593804), (232, 389044), (304, 296902), (464, 194522), (551, 163808), (608, 148451), (928, 97261), (1102, 81904), (2204, 40952), (4408, 20476), (5119, 17632), (8816, 10238)]