75491408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8563}}^1$

素因数の和:8619

約数の個数: 40

約数和(自身を含む): 159290400

約数和(自身を除く): 83798992

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8563, 8816, 17126, 34252, 68504, 137008, 162697, 248327, 325394, 496654, 650788, 993308, 1301576, 1986616, 2603152, 3973232, 4718213, 9436426, 18872852, 37745704, 75491408]

約数ペア:

[(1, 75491408), (2, 37745704), (4, 18872852), (8, 9436426), (16, 4718213), (19, 3973232), (29, 2603152), (38, 1986616), (58, 1301576), (76, 993308), (116, 650788), (152, 496654), (232, 325394), (304, 248327), (464, 162697), (551, 137008), (1102, 68504), (2204, 34252), (4408, 17126), (8563, 8816)]