70436448

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1229}}^1$

素因数の和:1444

約数の個数: 72

約数和(自身を含む): 201474000

約数和(自身を除く): 131037552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 199, 288, 398, 597, 796, 1194, 1229, 1592, 1791, 2388, 2458, 3184, 3582, 3687, 4776, 4916, 6368, 7164, 7374, 9552, 9832, 11061, 14328, 14748, 19104, 19664, 22122, 28656, 29496, 39328, 44244, 57312, 58992, 88488, 117984, 176976, 244571, 353952, 489142, 733713, 978284, 1467426, 1956568, 2201139, 2934852, 3913136, 4402278, 5869704, 7826272, 8804556, 11739408, 17609112, 23478816, 35218224, 70436448]

約数ペア:

[(1, 70436448), (2, 35218224), (3, 23478816), (4, 17609112), (6, 11739408), (8, 8804556), (9, 7826272), (12, 5869704), (16, 4402278), (18, 3913136), (24, 2934852), (32, 2201139), (36, 1956568), (48, 1467426), (72, 978284), (96, 733713), (144, 489142), (199, 353952), (288, 244571), (398, 176976), (597, 117984), (796, 88488), (1194, 58992), (1229, 57312), (1592, 44244), (1791, 39328), (2388, 29496), (2458, 28656), (3184, 22122), (3582, 19664), (3687, 19104), (4776, 14748), (4916, 14328), (6368, 11061), (7164, 9832), (7374, 9552)]