64013922

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 175104000

約数和(自身を除く): 111090078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 37, 42, 46, 54, 63, 69, 74, 111, 126, 138, 161, 189, 199, 207, 222, 259, 322, 333, 378, 398, 414, 483, 518, 597, 621, 666, 777, 851, 966, 999, 1194, 1242, 1393, 1449, 1554, 1702, 1791, 1998, 2331, 2553, 2786, 2898, 3582, 4179, 4347, 4577, 4662, 5106, 5373, 5957, 6993, 7363, 7659, 8358, 8694, 9154, 10746, 11914, 12537, 13731, 13986, 14726, 15318, 17871, 22089, 22977, 25074, 27462, 32039, 35742, 37611, 41193, 44178, 45954, 51541, 53613, 64078, 66267, 75222, 82386, 96117, 103082, 107226, 123579, 132534, 154623, 160839, 169349, 192234, 198801, 247158, 288351, 309246, 321678, 338698, 397602, 463869, 508047, 576702, 865053, 927738, 1016094, 1185443, 1391607, 1524141, 1730106, 2370886, 2783214, 3048282, 3556329, 4572423, 7112658, 9144846, 10668987, 21337974, 32006961, 64013922]

約数ペア:

[(1, 64013922), (2, 32006961), (3, 21337974), (6, 10668987), (7, 9144846), (9, 7112658), (14, 4572423), (18, 3556329), (21, 3048282), (23, 2783214), (27, 2370886), (37, 1730106), (42, 1524141), (46, 1391607), (54, 1185443), (63, 1016094), (69, 927738), (74, 865053), (111, 576702), (126, 508047), (138, 463869), (161, 397602), (189, 338698), (199, 321678), (207, 309246), (222, 288351), (259, 247158), (322, 198801), (333, 192234), (378, 169349), (398, 160839), (414, 154623), (483, 132534), (518, 123579), (597, 107226), (621, 103082), (666, 96117), (777, 82386), (851, 75222), (966, 66267), (999, 64078), (1194, 53613), (1242, 51541), (1393, 45954), (1449, 44178), (1554, 41193), (1702, 37611), (1791, 35742), (1998, 32039), (2331, 27462), (2553, 25074), (2786, 22977), (2898, 22089), (3582, 17871), (4179, 15318), (4347, 14726), (4577, 13986), (4662, 13731), (5106, 12537), (5373, 11914), (5957, 10746), (6993, 9154), (7363, 8694), (7659, 8358)]