71338726368

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2722021}}^1$

素因数の和:2722057

約数の個数: 144

約数和(自身を含む): 249685634016

約数和(自身を除く): 178346907648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 2722021, 5444042, 8166063, 10888084, 16332126, 19054147, 21776168, 24498189, 32664252, 35386273, 38108294, 43552336, 48996378, 57162441, 65328504, 70772546, 76216588, 87104672, 97992756, 106158819, 114324882, 130657008, 141545092, 152433176, 171487323, 195985512, 212317638, 228649764, 247703911, 261314016, 283090184, 304866352, 318476457, 342974646, 391971024, 424635276, 457299528, 495407822, 566180368, 609732704, 636952914, 685949292, 743111733, 783942048, 849270552, 914599056, 990815644, 1132360736, 1273905828, 1371898584, 1486223466, 1698541104, 1829198112, 1981631288, 2229335199, 2547811656, 2743797168, 2972446932, 3397082208, 3963262576, 4458670398, 5095623312, 5487594336, 5944893864, 7926525152, 8917340796, 10191246624, 11889787728, 17834681592, 23779575456, 35669363184, 71338726368]

約数ペア:

[(1, 71338726368), (2, 35669363184), (3, 23779575456), (4, 17834681592), (6, 11889787728), (7, 10191246624), (8, 8917340796), (9, 7926525152), (12, 5944893864), (13, 5487594336), (14, 5095623312), (16, 4458670398), (18, 3963262576), (21, 3397082208), (24, 2972446932), (26, 2743797168), (28, 2547811656), (32, 2229335199), (36, 1981631288), (39, 1829198112), (42, 1698541104), (48, 1486223466), (52, 1371898584), (56, 1273905828), (63, 1132360736), (72, 990815644), (78, 914599056), (84, 849270552), (91, 783942048), (96, 743111733), (104, 685949292), (112, 636952914), (117, 609732704), (126, 566180368), (144, 495407822), (156, 457299528), (168, 424635276), (182, 391971024), (208, 342974646), (224, 318476457), (234, 304866352), (252, 283090184), (273, 261314016), (288, 247703911), (312, 228649764), (336, 212317638), (364, 195985512), (416, 171487323), (468, 152433176), (504, 141545092), (546, 130657008), (624, 114324882), (672, 106158819), (728, 97992756), (819, 87104672), (936, 76216588), (1008, 70772546), (1092, 65328504), (1248, 57162441), (1456, 48996378), (1638, 43552336), (1872, 38108294), (2016, 35386273), (2184, 32664252), (2912, 24498189), (3276, 21776168), (3744, 19054147), (4368, 16332126), (6552, 10888084), (8736, 8166063), (13104, 5444042), (26208, 2722021)]