74278048

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 167650560

約数和(自身を除く): 93372512

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 47, 52, 58, 94, 104, 116, 131, 188, 208, 232, 262, 376, 377, 416, 464, 524, 611, 752, 754, 928, 1048, 1222, 1363, 1504, 1508, 1703, 2096, 2444, 2726, 3016, 3406, 3799, 4192, 4888, 5452, 6032, 6157, 6812, 7598, 9776, 10904, 12064, 12314, 13624, 15196, 17719, 19552, 21808, 24628, 27248, 30392, 35438, 43616, 49256, 49387, 54496, 60784, 70876, 80041, 98512, 98774, 121568, 141752, 160082, 178553, 197024, 197548, 283504, 320164, 357106, 395096, 567008, 640328, 714212, 790192, 1280656, 1428424, 1580384, 2321189, 2561312, 2856848, 4642378, 5713696, 9284756, 18569512, 37139024, 74278048]

約数ペア:

[(1, 74278048), (2, 37139024), (4, 18569512), (8, 9284756), (13, 5713696), (16, 4642378), (26, 2856848), (29, 2561312), (32, 2321189), (47, 1580384), (52, 1428424), (58, 1280656), (94, 790192), (104, 714212), (116, 640328), (131, 567008), (188, 395096), (208, 357106), (232, 320164), (262, 283504), (376, 197548), (377, 197024), (416, 178553), (464, 160082), (524, 141752), (611, 121568), (752, 98774), (754, 98512), (928, 80041), (1048, 70876), (1222, 60784), (1363, 54496), (1504, 49387), (1508, 49256), (1703, 43616), (2096, 35438), (2444, 30392), (2726, 27248), (3016, 24628), (3406, 21808), (3799, 19552), (4192, 17719), (4888, 15196), (5452, 13624), (6032, 12314), (6157, 12064), (6812, 10904), (7598, 9776)]