99434752

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{20443}}^1$

素因数の和:20478

約数の個数: 36

約数和(自身を含む): 208937680

約数和(自身を除く): 109502928

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 20443, 40886, 81772, 163544, 327088, 388417, 654176, 776834, 1308352, 1553668, 2616704, 3107336, 5233408, 6214672, 12429344, 24858688, 49717376, 99434752]

約数ペア:

[(1, 99434752), (2, 49717376), (4, 24858688), (8, 12429344), (16, 6214672), (19, 5233408), (32, 3107336), (38, 2616704), (64, 1553668), (76, 1308352), (128, 776834), (152, 654176), (256, 388417), (304, 327088), (608, 163544), (1216, 81772), (2432, 40886), (4864, 20443)]