67180464

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2111}}^1$

素因数の和:2155

約数の個数: 120

約数和(自身を含む): 214486272

約数和(自身を除く): 147305808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2111, 2448, 2652, 3536, 3978, 4222, 5304, 6333, 7956, 8444, 10608, 12666, 15912, 16888, 18999, 25332, 27443, 31824, 33776, 35887, 37998, 50664, 54886, 71774, 75996, 82329, 101328, 107661, 109772, 143548, 151992, 164658, 215322, 219544, 246987, 287096, 303984, 322983, 329316, 430644, 439088, 466531, 493974, 574192, 645966, 658632, 861288, 933062, 987948, 1291932, 1317264, 1399593, 1722576, 1866124, 1975896, 2583864, 2799186, 3732248, 3951792, 4198779, 5167728, 5598372, 7464496, 8397558, 11196744, 16795116, 22393488, 33590232, 67180464]

約数ペア:

[(1, 67180464), (2, 33590232), (3, 22393488), (4, 16795116), (6, 11196744), (8, 8397558), (9, 7464496), (12, 5598372), (13, 5167728), (16, 4198779), (17, 3951792), (18, 3732248), (24, 2799186), (26, 2583864), (34, 1975896), (36, 1866124), (39, 1722576), (48, 1399593), (51, 1317264), (52, 1291932), (68, 987948), (72, 933062), (78, 861288), (102, 658632), (104, 645966), (117, 574192), (136, 493974), (144, 466531), (153, 439088), (156, 430644), (204, 329316), (208, 322983), (221, 303984), (234, 287096), (272, 246987), (306, 219544), (312, 215322), (408, 164658), (442, 151992), (468, 143548), (612, 109772), (624, 107661), (663, 101328), (816, 82329), (884, 75996), (936, 71774), (1224, 54886), (1326, 50664), (1768, 37998), (1872, 35887), (1989, 33776), (2111, 31824), (2448, 27443), (2652, 25332), (3536, 18999), (3978, 16888), (4222, 15912), (5304, 12666), (6333, 10608), (7956, 8444)]