78796416

素因数分解:

$2^7\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1307}}^1$

素因数の和:1481

約数の個数: 64

約数和(自身を含む): 210797280

約数和(自身を除く): 132000864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 314, 384, 471, 628, 942, 1256, 1307, 1884, 2512, 2614, 3768, 3921, 5024, 5228, 7536, 7842, 10048, 10456, 15072, 15684, 20096, 20912, 30144, 31368, 41824, 60288, 62736, 83648, 125472, 167296, 205199, 250944, 410398, 501888, 615597, 820796, 1231194, 1641592, 2462388, 3283184, 4924776, 6566368, 9849552, 13132736, 19699104, 26265472, 39398208, 78796416]

約数ペア:

[(1, 78796416), (2, 39398208), (3, 26265472), (4, 19699104), (6, 13132736), (8, 9849552), (12, 6566368), (16, 4924776), (24, 3283184), (32, 2462388), (48, 1641592), (64, 1231194), (96, 820796), (128, 615597), (157, 501888), (192, 410398), (314, 250944), (384, 205199), (471, 167296), (628, 125472), (942, 83648), (1256, 62736), (1307, 60288), (1884, 41824), (2512, 31368), (2614, 30144), (3768, 20912), (3921, 20096), (5024, 15684), (5228, 15072), (7536, 10456), (7842, 10048)]