90215678064

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{138371}}^1$

素因数の和:138463

約数の個数: 120

約数和(自身を含む): 252842174208

約数和(自身を除く): 162626496144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 47, 48, 51, 68, 94, 102, 136, 141, 188, 204, 272, 282, 289, 376, 408, 564, 578, 752, 799, 816, 867, 1128, 1156, 1598, 1734, 2256, 2312, 2397, 3196, 3468, 4624, 4794, 6392, 6936, 9588, 12784, 13583, 13872, 19176, 27166, 38352, 40749, 54332, 81498, 108664, 138371, 162996, 217328, 276742, 325992, 415113, 553484, 651984, 830226, 1106968, 1660452, 2213936, 2352307, 3320904, 4704614, 6503437, 6641808, 7056921, 9409228, 13006874, 14113842, 18818456, 19510311, 26013748, 28227684, 37636912, 39020622, 39989219, 52027496, 56455368, 78041244, 79978438, 104054992, 110558429, 112910736, 119967657, 156082488, 159956876, 221116858, 239935314, 312164976, 319913752, 331675287, 442233716, 479870628, 639827504, 663350574, 884467432, 959741256, 1326701148, 1768934864, 1879493293, 1919482512, 2653402296, 3758986586, 5306804592, 5638479879, 7517973172, 11276959758, 15035946344, 22553919516, 30071892688, 45107839032, 90215678064]

約数ペア:

[(1, 90215678064), (2, 45107839032), (3, 30071892688), (4, 22553919516), (6, 15035946344), (8, 11276959758), (12, 7517973172), (16, 5638479879), (17, 5306804592), (24, 3758986586), (34, 2653402296), (47, 1919482512), (48, 1879493293), (51, 1768934864), (68, 1326701148), (94, 959741256), (102, 884467432), (136, 663350574), (141, 639827504), (188, 479870628), (204, 442233716), (272, 331675287), (282, 319913752), (289, 312164976), (376, 239935314), (408, 221116858), (564, 159956876), (578, 156082488), (752, 119967657), (799, 112910736), (816, 110558429), (867, 104054992), (1128, 79978438), (1156, 78041244), (1598, 56455368), (1734, 52027496), (2256, 39989219), (2312, 39020622), (2397, 37636912), (3196, 28227684), (3468, 26013748), (4624, 19510311), (4794, 18818456), (6392, 14113842), (6936, 13006874), (9588, 9409228), (12784, 7056921), (13583, 6641808), (13872, 6503437), (19176, 4704614), (27166, 3320904), (38352, 2352307), (40749, 2213936), (54332, 1660452), (81498, 1106968), (108664, 830226), (138371, 651984), (162996, 553484), (217328, 415113), (276742, 325992)]