77440104

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{51217}}^1$

素因数の和:51239

約数の個数: 64

約数和(自身を含む): 245846400

約数和(自身を除く): 168406296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 51217, 102434, 153651, 204868, 307302, 358519, 409736, 460953, 614604, 717038, 921906, 1075557, 1229208, 1382859, 1434076, 1843812, 2151114, 2765718, 2868152, 3226671, 3687624, 4302228, 5531436, 6453342, 8604456, 9680013, 11062872, 12906684, 19360026, 25813368, 38720052, 77440104]

約数ペア:

[(1, 77440104), (2, 38720052), (3, 25813368), (4, 19360026), (6, 12906684), (7, 11062872), (8, 9680013), (9, 8604456), (12, 6453342), (14, 5531436), (18, 4302228), (21, 3687624), (24, 3226671), (27, 2868152), (28, 2765718), (36, 2151114), (42, 1843812), (54, 1434076), (56, 1382859), (63, 1229208), (72, 1075557), (84, 921906), (108, 717038), (126, 614604), (168, 460953), (189, 409736), (216, 358519), (252, 307302), (378, 204868), (504, 153651), (756, 102434), (1512, 51217)]