89009448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 257541120

約数和(自身を除く): 168531672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 107, 132, 137, 138, 184, 214, 253, 264, 274, 276, 321, 411, 428, 506, 548, 552, 642, 759, 822, 856, 1012, 1096, 1177, 1284, 1507, 1518, 1644, 2024, 2354, 2461, 2568, 3014, 3036, 3151, 3288, 3531, 4521, 4708, 4922, 6028, 6072, 6302, 7062, 7383, 9042, 9416, 9453, 9844, 12056, 12604, 14124, 14659, 14766, 18084, 18906, 19688, 25208, 27071, 28248, 29318, 29532, 34661, 36168, 37812, 43977, 54142, 58636, 59064, 69322, 75624, 81213, 87954, 103983, 108284, 117272, 138644, 161249, 162426, 175908, 207966, 216568, 277288, 322498, 324852, 337157, 351816, 415932, 483747, 644996, 649704, 674314, 831864, 967494, 1011471, 1289992, 1348628, 1934988, 2022942, 2697256, 3708727, 3869976, 4045884, 7417454, 8091768, 11126181, 14834908, 22252362, 29669816, 44504724, 89009448]

約数ペア:

[(1, 89009448), (2, 44504724), (3, 29669816), (4, 22252362), (6, 14834908), (8, 11126181), (11, 8091768), (12, 7417454), (22, 4045884), (23, 3869976), (24, 3708727), (33, 2697256), (44, 2022942), (46, 1934988), (66, 1348628), (69, 1289992), (88, 1011471), (92, 967494), (107, 831864), (132, 674314), (137, 649704), (138, 644996), (184, 483747), (214, 415932), (253, 351816), (264, 337157), (274, 324852), (276, 322498), (321, 277288), (411, 216568), (428, 207966), (506, 175908), (548, 162426), (552, 161249), (642, 138644), (759, 117272), (822, 108284), (856, 103983), (1012, 87954), (1096, 81213), (1177, 75624), (1284, 69322), (1507, 59064), (1518, 58636), (1644, 54142), (2024, 43977), (2354, 37812), (2461, 36168), (2568, 34661), (3014, 29532), (3036, 29318), (3151, 28248), (3288, 27071), (3531, 25208), (4521, 19688), (4708, 18906), (4922, 18084), (6028, 14766), (6072, 14659), (6302, 14124), (7062, 12604), (7383, 12056), (9042, 9844), (9416, 9453)]