66473172

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:805

約数の個数: 72

約数和(自身を含む): 178287200

約数和(自身を除く): 111814028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 157, 171, 228, 314, 342, 471, 619, 628, 684, 942, 1238, 1413, 1857, 1884, 2476, 2826, 2983, 3714, 5571, 5652, 5966, 7428, 8949, 11142, 11761, 11932, 17898, 22284, 23522, 26847, 35283, 35796, 47044, 53694, 70566, 97183, 105849, 107388, 141132, 194366, 211698, 291549, 388732, 423396, 583098, 874647, 1166196, 1749294, 1846477, 3498588, 3692954, 5539431, 7385908, 11078862, 16618293, 22157724, 33236586, 66473172]

約数ペア:

[(1, 66473172), (2, 33236586), (3, 22157724), (4, 16618293), (6, 11078862), (9, 7385908), (12, 5539431), (18, 3692954), (19, 3498588), (36, 1846477), (38, 1749294), (57, 1166196), (76, 874647), (114, 583098), (157, 423396), (171, 388732), (228, 291549), (314, 211698), (342, 194366), (471, 141132), (619, 107388), (628, 105849), (684, 97183), (942, 70566), (1238, 53694), (1413, 47044), (1857, 35796), (1884, 35283), (2476, 26847), (2826, 23522), (2983, 22284), (3714, 17898), (5571, 11932), (5652, 11761), (5966, 11142), (7428, 8949)]