71338464

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{13037}}^1$

素因数の和:13072

約数の個数: 72

約数和(自身を含む): 213562440

約数和(自身を除く): 142223976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 13037, 26074, 39111, 52148, 78222, 104296, 117333, 156444, 208592, 234666, 247703, 312888, 417184, 469332, 495406, 625776, 743109, 938664, 990812, 1251552, 1486218, 1877328, 1981624, 2229327, 2972436, 3754656, 3963248, 4458654, 5944872, 7926496, 8917308, 11889744, 17834616, 23779488, 35669232, 71338464]

約数ペア:

[(1, 71338464), (2, 35669232), (3, 23779488), (4, 17834616), (6, 11889744), (8, 8917308), (9, 7926496), (12, 5944872), (16, 4458654), (18, 3963248), (19, 3754656), (24, 2972436), (32, 2229327), (36, 1981624), (38, 1877328), (48, 1486218), (57, 1251552), (72, 990812), (76, 938664), (96, 743109), (114, 625776), (144, 495406), (152, 469332), (171, 417184), (228, 312888), (288, 247703), (304, 234666), (342, 208592), (456, 156444), (608, 117333), (684, 104296), (912, 78222), (1368, 52148), (1824, 39111), (2736, 26074), (5472, 13037)]