79254016

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{8147}}^1$

素因数の和:8184

約数の個数: 40

約数和(自身を含む): 166708080

約数和(自身を除く): 87454064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 8147, 9728, 16294, 32588, 65176, 130352, 154793, 260704, 309586, 521408, 619172, 1042816, 1238344, 2085632, 2476688, 4171264, 4953376, 9906752, 19813504, 39627008, 79254016]

約数ペア:

[(1, 79254016), (2, 39627008), (4, 19813504), (8, 9906752), (16, 4953376), (19, 4171264), (32, 2476688), (38, 2085632), (64, 1238344), (76, 1042816), (128, 619172), (152, 521408), (256, 309586), (304, 260704), (512, 154793), (608, 130352), (1216, 65176), (2432, 32588), (4864, 16294), (8147, 9728)]