66863808

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:263

約数の個数: 168

約数和(自身を含む): 213731856

約数和(自身を除く): 146868048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 61, 64, 66, 72, 88, 96, 99, 122, 132, 144, 173, 176, 183, 192, 198, 244, 264, 288, 346, 352, 366, 396, 488, 519, 528, 549, 576, 671, 692, 704, 732, 792, 976, 1038, 1056, 1098, 1342, 1384, 1464, 1557, 1584, 1903, 1952, 2013, 2076, 2112, 2196, 2684, 2768, 2928, 3114, 3168, 3806, 3904, 4026, 4152, 4392, 5368, 5536, 5709, 5856, 6039, 6228, 6336, 7612, 8052, 8304, 8784, 10553, 10736, 11072, 11418, 11712, 12078, 12456, 15224, 16104, 16608, 17127, 17568, 21106, 21472, 22836, 24156, 24912, 30448, 31659, 32208, 33216, 34254, 35136, 42212, 42944, 45672, 48312, 49824, 60896, 63318, 64416, 68508, 84424, 91344, 94977, 96624, 99648, 116083, 121792, 126636, 128832, 137016, 168848, 182688, 189954, 193248, 232166, 253272, 274032, 337696, 348249, 365376, 379908, 386496, 464332, 506544, 548064, 675392, 696498, 759816, 928664, 1013088, 1044747, 1096128, 1392996, 1519632, 1857328, 2026176, 2089494, 2785992, 3039264, 3714656, 4178988, 5571984, 6078528, 7429312, 8357976, 11143968, 16715952, 22287936, 33431904, 66863808]

約数ペア:

[(1, 66863808), (2, 33431904), (3, 22287936), (4, 16715952), (6, 11143968), (8, 8357976), (9, 7429312), (11, 6078528), (12, 5571984), (16, 4178988), (18, 3714656), (22, 3039264), (24, 2785992), (32, 2089494), (33, 2026176), (36, 1857328), (44, 1519632), (48, 1392996), (61, 1096128), (64, 1044747), (66, 1013088), (72, 928664), (88, 759816), (96, 696498), (99, 675392), (122, 548064), (132, 506544), (144, 464332), (173, 386496), (176, 379908), (183, 365376), (192, 348249), (198, 337696), (244, 274032), (264, 253272), (288, 232166), (346, 193248), (352, 189954), (366, 182688), (396, 168848), (488, 137016), (519, 128832), (528, 126636), (549, 121792), (576, 116083), (671, 99648), (692, 96624), (704, 94977), (732, 91344), (792, 84424), (976, 68508), (1038, 64416), (1056, 63318), (1098, 60896), (1342, 49824), (1384, 48312), (1464, 45672), (1557, 42944), (1584, 42212), (1903, 35136), (1952, 34254), (2013, 33216), (2076, 32208), (2112, 31659), (2196, 30448), (2684, 24912), (2768, 24156), (2928, 22836), (3114, 21472), (3168, 21106), (3806, 17568), (3904, 17127), (4026, 16608), (4152, 16104), (4392, 15224), (5368, 12456), (5536, 12078), (5709, 11712), (5856, 11418), (6039, 11072), (6228, 10736), (6336, 10553), (7612, 8784), (8052, 8304)]