66616296

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:938

約数の個数: 64

約数和(自身を含む): 172627200

約数和(自身を除く): 106010904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 73, 94, 141, 146, 188, 219, 282, 292, 376, 438, 564, 584, 809, 876, 1128, 1618, 1752, 2427, 3236, 3431, 4854, 6472, 6862, 9708, 10293, 13724, 19416, 20586, 27448, 38023, 41172, 59057, 76046, 82344, 114069, 118114, 152092, 177171, 228138, 236228, 304184, 354342, 456276, 472456, 708684, 912552, 1417368, 2775679, 5551358, 8327037, 11102716, 16654074, 22205432, 33308148, 66616296]

約数ペア:

[(1, 66616296), (2, 33308148), (3, 22205432), (4, 16654074), (6, 11102716), (8, 8327037), (12, 5551358), (24, 2775679), (47, 1417368), (73, 912552), (94, 708684), (141, 472456), (146, 456276), (188, 354342), (219, 304184), (282, 236228), (292, 228138), (376, 177171), (438, 152092), (564, 118114), (584, 114069), (809, 82344), (876, 76046), (1128, 59057), (1618, 41172), (1752, 38023), (2427, 27448), (3236, 20586), (3431, 19416), (4854, 13724), (6472, 10293), (6862, 9708)]