72204426

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2851}}^1$

素因数の和:2936

約数の個数: 64

約数和(自身を含む): 186178560

約数和(自身を除く): 113974134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 126, 134, 189, 201, 378, 402, 469, 603, 938, 1206, 1407, 1809, 2814, 2851, 3618, 4221, 5702, 8442, 8553, 12663, 17106, 19957, 25326, 25659, 39914, 51318, 59871, 76977, 119742, 153954, 179613, 191017, 359226, 382034, 538839, 573051, 1077678, 1146102, 1337119, 1719153, 2674238, 3438306, 4011357, 5157459, 8022714, 10314918, 12034071, 24068142, 36102213, 72204426]

約数ペア:

[(1, 72204426), (2, 36102213), (3, 24068142), (6, 12034071), (7, 10314918), (9, 8022714), (14, 5157459), (18, 4011357), (21, 3438306), (27, 2674238), (42, 1719153), (54, 1337119), (63, 1146102), (67, 1077678), (126, 573051), (134, 538839), (189, 382034), (201, 359226), (378, 191017), (402, 179613), (469, 153954), (603, 119742), (938, 76977), (1206, 59871), (1407, 51318), (1809, 39914), (2814, 25659), (2851, 25326), (3618, 19957), (4221, 17106), (5702, 12663), (8442, 8553)]