69675978256

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1\times {\mathrm{881}}^1$

素因数の和:1568

約数の個数: 80

約数和(自身を含む): 138459888000

約数和(自身を除く): 68783909744

約数列:

[1, 2, 4, 8, 16, 59, 118, 199, 236, 398, 421, 472, 796, 842, 881, 944, 1592, 1684, 1762, 3184, 3368, 3524, 6736, 7048, 11741, 14096, 23482, 24839, 46964, 49678, 51979, 83779, 93928, 99356, 103958, 167558, 175319, 187856, 198712, 207916, 335116, 350638, 370901, 397424, 415832, 670232, 701276, 741802, 831664, 1340464, 1402552, 1483604, 2805104, 2967208, 4942961, 5934416, 9885922, 10343821, 19771844, 20687642, 21883159, 39543688, 41375284, 43766318, 73809299, 79087376, 82750568, 87532636, 147618598, 165501136, 175065272, 295237196, 350130544, 590474392, 1180948784, 4354748641, 8709497282, 17418994564, 34837989128, 69675978256]

約数ペア:

[(1, 69675978256), (2, 34837989128), (4, 17418994564), (8, 8709497282), (16, 4354748641), (59, 1180948784), (118, 590474392), (199, 350130544), (236, 295237196), (398, 175065272), (421, 165501136), (472, 147618598), (796, 87532636), (842, 82750568), (881, 79087376), (944, 73809299), (1592, 43766318), (1684, 41375284), (1762, 39543688), (3184, 21883159), (3368, 20687642), (3524, 19771844), (6736, 10343821), (7048, 9885922), (11741, 5934416), (14096, 4942961), (23482, 2967208), (24839, 2805104), (46964, 1483604), (49678, 1402552), (51979, 1340464), (83779, 831664), (93928, 741802), (99356, 701276), (103958, 670232), (167558, 415832), (175319, 397424), (187856, 370901), (198712, 350638), (207916, 335116)]