61725492

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 160343456

約数和(自身を除く): 98617964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 157, 163, 201, 268, 314, 326, 402, 471, 489, 603, 628, 652, 804, 942, 978, 1206, 1413, 1467, 1884, 1956, 2412, 2826, 2934, 5652, 5868, 10519, 10921, 21038, 21842, 25591, 31557, 32763, 42076, 43684, 51182, 63114, 65526, 76773, 94671, 98289, 102364, 126228, 131052, 153546, 189342, 196578, 230319, 307092, 378684, 393156, 460638, 921276, 1714597, 3429194, 5143791, 6858388, 10287582, 15431373, 20575164, 30862746, 61725492]

約数ペア:

[(1, 61725492), (2, 30862746), (3, 20575164), (4, 15431373), (6, 10287582), (9, 6858388), (12, 5143791), (18, 3429194), (36, 1714597), (67, 921276), (134, 460638), (157, 393156), (163, 378684), (201, 307092), (268, 230319), (314, 196578), (326, 189342), (402, 153546), (471, 131052), (489, 126228), (603, 102364), (628, 98289), (652, 94671), (804, 76773), (942, 65526), (978, 63114), (1206, 51182), (1413, 43684), (1467, 42076), (1884, 32763), (1956, 31557), (2412, 25591), (2826, 21842), (2934, 21038), (5652, 10921), (5868, 10519)]