77410928

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:514

約数の個数: 80

約数和(自身を含む): 183648960

約数和(自身を除く): 106238032

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 109, 112, 119, 136, 218, 238, 272, 373, 436, 476, 746, 763, 872, 952, 1492, 1526, 1744, 1853, 1904, 2611, 2984, 3052, 3706, 5222, 5968, 6104, 6341, 7412, 10444, 12208, 12682, 12971, 14824, 20888, 25364, 25942, 29648, 40657, 41776, 44387, 50728, 51884, 81314, 88774, 101456, 103768, 162628, 177548, 207536, 284599, 325256, 355096, 569198, 650512, 691169, 710192, 1138396, 1382338, 2276792, 2764676, 4553584, 4838183, 5529352, 9676366, 11058704, 19352732, 38705464, 77410928]

約数ペア:

[(1, 77410928), (2, 38705464), (4, 19352732), (7, 11058704), (8, 9676366), (14, 5529352), (16, 4838183), (17, 4553584), (28, 2764676), (34, 2276792), (56, 1382338), (68, 1138396), (109, 710192), (112, 691169), (119, 650512), (136, 569198), (218, 355096), (238, 325256), (272, 284599), (373, 207536), (436, 177548), (476, 162628), (746, 103768), (763, 101456), (872, 88774), (952, 81314), (1492, 51884), (1526, 50728), (1744, 44387), (1853, 41776), (1904, 40657), (2611, 29648), (2984, 25942), (3052, 25364), (3706, 20888), (5222, 14824), (5968, 12971), (6104, 12682), (6341, 12208), (7412, 10444)]