64978368

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3719}}^1$

素因数の和:3754

約数の個数: 112

約数和(自身を含む): 211653120

約数和(自身を除く): 146674752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 3719, 4368, 5824, 7438, 8736, 11157, 14876, 17472, 22314, 26033, 29752, 44628, 48347, 52066, 59504, 78099, 89256, 96694, 104132, 119008, 145041, 156198, 178512, 193388, 208264, 238016, 290082, 312396, 338429, 357024, 386776, 416528, 580164, 624792, 676858, 714048, 773552, 833056, 1015287, 1160328, 1249584, 1353716, 1547104, 1666112, 2030574, 2320656, 2499168, 2707432, 3094208, 4061148, 4641312, 4998336, 5414864, 8122296, 9282624, 10829728, 16244592, 21659456, 32489184, 64978368]

約数ペア:

[(1, 64978368), (2, 32489184), (3, 21659456), (4, 16244592), (6, 10829728), (7, 9282624), (8, 8122296), (12, 5414864), (13, 4998336), (14, 4641312), (16, 4061148), (21, 3094208), (24, 2707432), (26, 2499168), (28, 2320656), (32, 2030574), (39, 1666112), (42, 1547104), (48, 1353716), (52, 1249584), (56, 1160328), (64, 1015287), (78, 833056), (84, 773552), (91, 714048), (96, 676858), (104, 624792), (112, 580164), (156, 416528), (168, 386776), (182, 357024), (192, 338429), (208, 312396), (224, 290082), (273, 238016), (312, 208264), (336, 193388), (364, 178512), (416, 156198), (448, 145041), (546, 119008), (624, 104132), (672, 96694), (728, 89256), (832, 78099), (1092, 59504), (1248, 52066), (1344, 48347), (1456, 44628), (2184, 29752), (2496, 26033), (2912, 22314), (3719, 17472), (4368, 14876), (5824, 11157), (7438, 8736)]