28758889082

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{73609}}^1$

素因数の和:73731

約数の個数: 64

約数和(自身を含む): 55967155200

約数和(自身を除く): 27208266118

約数列:

[1, 2, 7, 11, 14, 22, 43, 59, 77, 86, 118, 154, 301, 413, 473, 602, 649, 826, 946, 1298, 2537, 3311, 4543, 5074, 6622, 9086, 17759, 27907, 35518, 55814, 73609, 147218, 195349, 390698, 515263, 809699, 1030526, 1619398, 3165187, 4342931, 5667893, 6330374, 8685862, 11335786, 22156309, 30400517, 34817057, 44312618, 47772241, 60801034, 69634114, 95544482, 186746033, 243719399, 334405687, 373492066, 487438798, 668811374, 1307222231, 2054206363, 2614444462, 4108412726, 14379444541, 28758889082]

約数ペア:

[(1, 28758889082), (2, 14379444541), (7, 4108412726), (11, 2614444462), (14, 2054206363), (22, 1307222231), (43, 668811374), (59, 487438798), (77, 373492066), (86, 334405687), (118, 243719399), (154, 186746033), (301, 95544482), (413, 69634114), (473, 60801034), (602, 47772241), (649, 44312618), (826, 34817057), (946, 30400517), (1298, 22156309), (2537, 11335786), (3311, 8685862), (4543, 6330374), (5074, 5667893), (6622, 4342931), (9086, 3165187), (17759, 1619398), (27907, 1030526), (35518, 809699), (55814, 515263), (73609, 390698), (147218, 195349)]