77448636

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:605

約数の個数: 120

約数和(自身を含む): 222794880

約数和(自身を除く): 145346244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 81, 92, 108, 114, 138, 162, 171, 207, 228, 276, 324, 342, 414, 437, 513, 547, 621, 684, 828, 874, 1026, 1094, 1242, 1311, 1539, 1641, 1748, 1863, 2052, 2188, 2484, 2622, 3078, 3282, 3726, 3933, 4923, 5244, 6156, 6564, 7452, 7866, 9846, 10393, 11799, 12581, 14769, 15732, 19692, 20786, 23598, 25162, 29538, 31179, 35397, 37743, 41572, 44307, 47196, 50324, 59076, 62358, 70794, 75486, 88614, 93537, 113229, 124716, 141588, 150972, 177228, 187074, 226458, 239039, 280611, 339687, 374148, 452916, 478078, 561222, 679374, 717117, 841833, 956156, 1019061, 1122444, 1358748, 1434234, 1683666, 2038122, 2151351, 2868468, 3367332, 4076244, 4302702, 6454053, 8605404, 12908106, 19362159, 25816212, 38724318, 77448636]

約数ペア:

[(1, 77448636), (2, 38724318), (3, 25816212), (4, 19362159), (6, 12908106), (9, 8605404), (12, 6454053), (18, 4302702), (19, 4076244), (23, 3367332), (27, 2868468), (36, 2151351), (38, 2038122), (46, 1683666), (54, 1434234), (57, 1358748), (69, 1122444), (76, 1019061), (81, 956156), (92, 841833), (108, 717117), (114, 679374), (138, 561222), (162, 478078), (171, 452916), (207, 374148), (228, 339687), (276, 280611), (324, 239039), (342, 226458), (414, 187074), (437, 177228), (513, 150972), (547, 141588), (621, 124716), (684, 113229), (828, 93537), (874, 88614), (1026, 75486), (1094, 70794), (1242, 62358), (1311, 59076), (1539, 50324), (1641, 47196), (1748, 44307), (1863, 41572), (2052, 37743), (2188, 35397), (2484, 31179), (2622, 29538), (3078, 25162), (3282, 23598), (3726, 20786), (3933, 19692), (4923, 15732), (5244, 14769), (6156, 12581), (6564, 11799), (7452, 10393), (7866, 9846)]