67268916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 203636160

約数和(自身を除く): 136367244

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 73, 78, 99, 117, 132, 143, 146, 156, 179, 198, 219, 234, 286, 292, 358, 396, 429, 438, 468, 537, 572, 657, 716, 803, 858, 876, 949, 1074, 1287, 1314, 1606, 1611, 1716, 1898, 1969, 2148, 2327, 2409, 2574, 2628, 2847, 3212, 3222, 3796, 3938, 4654, 4818, 5148, 5694, 5907, 6444, 6981, 7227, 7876, 8541, 9308, 9636, 10439, 11388, 11814, 13067, 13962, 14454, 17082, 17721, 20878, 20943, 23628, 25597, 26134, 27924, 28908, 31317, 34164, 35442, 39201, 41756, 41886, 51194, 52268, 62634, 70884, 76791, 78402, 83772, 93951, 102388, 117603, 125268, 143737, 153582, 156804, 169871, 187902, 230373, 235206, 287474, 307164, 339742, 375804, 431211, 460746, 470412, 509613, 574948, 679484, 862422, 921492, 1019226, 1293633, 1528839, 1724844, 1868581, 2038452, 2587266, 3057678, 3737162, 5174532, 5605743, 6115356, 7474324, 11211486, 16817229, 22422972, 33634458, 67268916]

約数ペア:

[(1, 67268916), (2, 33634458), (3, 22422972), (4, 16817229), (6, 11211486), (9, 7474324), (11, 6115356), (12, 5605743), (13, 5174532), (18, 3737162), (22, 3057678), (26, 2587266), (33, 2038452), (36, 1868581), (39, 1724844), (44, 1528839), (52, 1293633), (66, 1019226), (73, 921492), (78, 862422), (99, 679484), (117, 574948), (132, 509613), (143, 470412), (146, 460746), (156, 431211), (179, 375804), (198, 339742), (219, 307164), (234, 287474), (286, 235206), (292, 230373), (358, 187902), (396, 169871), (429, 156804), (438, 153582), (468, 143737), (537, 125268), (572, 117603), (657, 102388), (716, 93951), (803, 83772), (858, 78402), (876, 76791), (949, 70884), (1074, 62634), (1287, 52268), (1314, 51194), (1606, 41886), (1611, 41756), (1716, 39201), (1898, 35442), (1969, 34164), (2148, 31317), (2327, 28908), (2409, 27924), (2574, 26134), (2628, 25597), (2847, 23628), (3212, 20943), (3222, 20878), (3796, 17721), (3938, 17082), (4654, 14454), (4818, 13962), (5148, 13067), (5694, 11814), (5907, 11388), (6444, 10439), (6981, 9636), (7227, 9308), (7876, 8541)]