80076032

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 170960160

約数和(自身を除く): 90884128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 101, 128, 152, 163, 202, 256, 304, 326, 404, 608, 652, 808, 1216, 1304, 1616, 1919, 2432, 2608, 3097, 3232, 3838, 4864, 5216, 6194, 6464, 7676, 10432, 12388, 12928, 15352, 16463, 20864, 24776, 25856, 30704, 32926, 41728, 49552, 61408, 65852, 99104, 122816, 131704, 198208, 245632, 263408, 312797, 396416, 491264, 526816, 625594, 792832, 1053632, 1251188, 2107264, 2502376, 4214528, 5004752, 10009504, 20019008, 40038016, 80076032]

約数ペア:

[(1, 80076032), (2, 40038016), (4, 20019008), (8, 10009504), (16, 5004752), (19, 4214528), (32, 2502376), (38, 2107264), (64, 1251188), (76, 1053632), (101, 792832), (128, 625594), (152, 526816), (163, 491264), (202, 396416), (256, 312797), (304, 263408), (326, 245632), (404, 198208), (608, 131704), (652, 122816), (808, 99104), (1216, 65852), (1304, 61408), (1616, 49552), (1919, 41728), (2432, 32926), (2608, 30704), (3097, 25856), (3232, 24776), (3838, 20864), (4864, 16463), (5216, 15352), (6194, 12928), (6464, 12388), (7676, 10432)]