78287856

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2593}}^1$

素因数の和:2658

約数の個数: 80

約数和(自身を含む): 220012704

約数和(自身を除く): 141724848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 37, 48, 51, 68, 74, 102, 111, 136, 148, 204, 222, 272, 296, 408, 444, 592, 629, 816, 888, 1258, 1776, 1887, 2516, 2593, 3774, 5032, 5186, 7548, 7779, 10064, 10372, 15096, 15558, 20744, 30192, 31116, 41488, 44081, 62232, 88162, 95941, 124464, 132243, 176324, 191882, 264486, 287823, 352648, 383764, 528972, 575646, 705296, 767528, 1057944, 1151292, 1535056, 1630997, 2115888, 2302584, 3261994, 4605168, 4892991, 6523988, 9785982, 13047976, 19571964, 26095952, 39143928, 78287856]

約数ペア:

[(1, 78287856), (2, 39143928), (3, 26095952), (4, 19571964), (6, 13047976), (8, 9785982), (12, 6523988), (16, 4892991), (17, 4605168), (24, 3261994), (34, 2302584), (37, 2115888), (48, 1630997), (51, 1535056), (68, 1151292), (74, 1057944), (102, 767528), (111, 705296), (136, 575646), (148, 528972), (204, 383764), (222, 352648), (272, 287823), (296, 264486), (408, 191882), (444, 176324), (592, 132243), (629, 124464), (816, 95941), (888, 88162), (1258, 62232), (1776, 44081), (1887, 41488), (2516, 31116), (2593, 30192), (3774, 20744), (5032, 15558), (5186, 15096), (7548, 10372), (7779, 10064)]