66588848

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1213}}^1$

素因数の和:1341

約数の個数: 40

約数和(自身を含む): 133675968

約数和(自身を除く): 67087120

約数列:

[1, 2, 4, 8, 16, 47, 73, 94, 146, 188, 292, 376, 584, 752, 1168, 1213, 2426, 3431, 4852, 6862, 9704, 13724, 19408, 27448, 54896, 57011, 88549, 114022, 177098, 228044, 354196, 456088, 708392, 912176, 1416784, 4161803, 8323606, 16647212, 33294424, 66588848]

約数ペア:

[(1, 66588848), (2, 33294424), (4, 16647212), (8, 8323606), (16, 4161803), (47, 1416784), (73, 912176), (94, 708392), (146, 456088), (188, 354196), (292, 228044), (376, 177098), (584, 114022), (752, 88549), (1168, 57011), (1213, 54896), (2426, 27448), (3431, 19408), (4852, 13724), (6862, 9704)]