74474316

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{4691}}^1$

素因数の和:4721

約数の個数: 90

約数和(自身を含む): 226525068

約数和(自身を除く): 152050752

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 4691, 5292, 7938, 9382, 14073, 15876, 18764, 28146, 32837, 42219, 56292, 65674, 84438, 98511, 126657, 131348, 168876, 197022, 229859, 253314, 295533, 379971, 394044, 459718, 506628, 591066, 689577, 759942, 886599, 919436, 1182132, 1379154, 1519884, 1773198, 2068731, 2659797, 2758308, 3546396, 4137462, 5319594, 6206193, 8274924, 10639188, 12412386, 18618579, 24824772, 37237158, 74474316]

約数ペア:

[(1, 74474316), (2, 37237158), (3, 24824772), (4, 18618579), (6, 12412386), (7, 10639188), (9, 8274924), (12, 6206193), (14, 5319594), (18, 4137462), (21, 3546396), (27, 2758308), (28, 2659797), (36, 2068731), (42, 1773198), (49, 1519884), (54, 1379154), (63, 1182132), (81, 919436), (84, 886599), (98, 759942), (108, 689577), (126, 591066), (147, 506628), (162, 459718), (189, 394044), (196, 379971), (252, 295533), (294, 253314), (324, 229859), (378, 197022), (441, 168876), (567, 131348), (588, 126657), (756, 98511), (882, 84438), (1134, 65674), (1323, 56292), (1764, 42219), (2268, 32837), (2646, 28146), (3969, 18764), (4691, 15876), (5292, 14073), (7938, 9382)]