66154808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 138240000

約数和(自身を除く): 72085192

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 127, 149, 152, 184, 254, 298, 437, 508, 596, 874, 1016, 1192, 1748, 2413, 2831, 2921, 3427, 3496, 4826, 5662, 5842, 6854, 9652, 11324, 11684, 13708, 18923, 19304, 22648, 23368, 27416, 37846, 55499, 65113, 75692, 110998, 130226, 151384, 221996, 260452, 359537, 435229, 443992, 520904, 719074, 870458, 1438148, 1740916, 2876296, 3481832, 8269351, 16538702, 33077404, 66154808]

約数ペア:

[(1, 66154808), (2, 33077404), (4, 16538702), (8, 8269351), (19, 3481832), (23, 2876296), (38, 1740916), (46, 1438148), (76, 870458), (92, 719074), (127, 520904), (149, 443992), (152, 435229), (184, 359537), (254, 260452), (298, 221996), (437, 151384), (508, 130226), (596, 110998), (874, 75692), (1016, 65113), (1192, 55499), (1748, 37846), (2413, 27416), (2831, 23368), (2921, 22648), (3427, 19304), (3496, 18923), (4826, 13708), (5662, 11684), (5842, 11324), (6854, 9652)]