66380688

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:318

約数の個数: 160

約数和(自身を含む): 212188800

約数和(自身を除く): 145808112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 61, 66, 72, 88, 99, 108, 122, 132, 144, 176, 183, 198, 216, 229, 244, 264, 297, 366, 396, 432, 458, 488, 528, 549, 594, 671, 687, 732, 792, 916, 976, 1098, 1188, 1342, 1374, 1464, 1584, 1647, 1832, 2013, 2061, 2196, 2376, 2519, 2684, 2748, 2928, 3294, 3664, 4026, 4122, 4392, 4752, 5038, 5368, 5496, 6039, 6183, 6588, 7557, 8052, 8244, 8784, 10076, 10736, 10992, 12078, 12366, 13176, 13969, 15114, 16104, 16488, 18117, 20152, 22671, 24156, 24732, 26352, 27938, 30228, 32208, 32976, 36234, 40304, 41907, 45342, 48312, 49464, 55876, 60456, 68013, 72468, 83814, 90684, 96624, 98928, 111752, 120912, 125721, 136026, 144936, 153659, 167628, 181368, 223504, 251442, 272052, 289872, 307318, 335256, 362736, 377163, 460977, 502884, 544104, 614636, 670512, 754326, 921954, 1005768, 1088208, 1229272, 1382931, 1508652, 1843908, 2011536, 2458544, 2765862, 3017304, 3687816, 4148793, 5531724, 6034608, 7375632, 8297586, 11063448, 16595172, 22126896, 33190344, 66380688]

約数ペア:

[(1, 66380688), (2, 33190344), (3, 22126896), (4, 16595172), (6, 11063448), (8, 8297586), (9, 7375632), (11, 6034608), (12, 5531724), (16, 4148793), (18, 3687816), (22, 3017304), (24, 2765862), (27, 2458544), (33, 2011536), (36, 1843908), (44, 1508652), (48, 1382931), (54, 1229272), (61, 1088208), (66, 1005768), (72, 921954), (88, 754326), (99, 670512), (108, 614636), (122, 544104), (132, 502884), (144, 460977), (176, 377163), (183, 362736), (198, 335256), (216, 307318), (229, 289872), (244, 272052), (264, 251442), (297, 223504), (366, 181368), (396, 167628), (432, 153659), (458, 144936), (488, 136026), (528, 125721), (549, 120912), (594, 111752), (671, 98928), (687, 96624), (732, 90684), (792, 83814), (916, 72468), (976, 68013), (1098, 60456), (1188, 55876), (1342, 49464), (1374, 48312), (1464, 45342), (1584, 41907), (1647, 40304), (1832, 36234), (2013, 32976), (2061, 32208), (2196, 30228), (2376, 27938), (2519, 26352), (2684, 24732), (2748, 24156), (2928, 22671), (3294, 20152), (3664, 18117), (4026, 16488), (4122, 16104), (4392, 15114), (4752, 13969), (5038, 13176), (5368, 12366), (5496, 12078), (6039, 10992), (6183, 10736), (6588, 10076), (7557, 8784), (8052, 8244)]