89921376

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{16433}}^1$

素因数の和:16468

約数の個数: 72

約数和(自身を含む): 269188920

約数和(自身を除く): 179267544

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, 16433, 32866, 49299, 65732, 98598, 131464, 147897, 197196, 262928, 295794, 312227, 394392, 525856, 591588, 624454, 788784, 936681, 1183176, 1248908, 1577568, 1873362, 2366352, 2497816, 2810043, 3746724, 4732704, 4995632, 5620086, 7493448, 9991264, 11240172, 14986896, 22480344, 29973792, 44960688, 89921376]

約数ペア:

[(1, 89921376), (2, 44960688), (3, 29973792), (4, 22480344), (6, 14986896), (8, 11240172), (9, 9991264), (12, 7493448), (16, 5620086), (18, 4995632), (19, 4732704), (24, 3746724), (32, 2810043), (36, 2497816), (38, 2366352), (48, 1873362), (57, 1577568), (72, 1248908), (76, 1183176), (96, 936681), (114, 788784), (144, 624454), (152, 591588), (171, 525856), (228, 394392), (288, 312227), (304, 295794), (342, 262928), (456, 197196), (608, 147897), (684, 131464), (912, 98598), (1368, 65732), (1824, 49299), (2736, 32866), (5472, 16433)]