65821056

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:592

約数の個数: 128

約数和(自身を含む): 204456960

約数和(自身を除く): 138635904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 224, 282, 329, 336, 376, 384, 448, 521, 564, 658, 672, 752, 896, 987, 1042, 1128, 1316, 1344, 1504, 1563, 1974, 2084, 2256, 2632, 2688, 3008, 3126, 3647, 3948, 4168, 4512, 5264, 6016, 6252, 7294, 7896, 8336, 9024, 10528, 10941, 12504, 14588, 15792, 16672, 18048, 21056, 21882, 24487, 25008, 29176, 31584, 33344, 42112, 43764, 48974, 50016, 58352, 63168, 66688, 73461, 87528, 97948, 100032, 116704, 126336, 146922, 171409, 175056, 195896, 200064, 233408, 293844, 342818, 350112, 391792, 466816, 514227, 587688, 685636, 700224, 783584, 1028454, 1175376, 1371272, 1400448, 1567168, 2056908, 2350752, 2742544, 3134336, 4113816, 4701504, 5485088, 8227632, 9403008, 10970176, 16455264, 21940352, 32910528, 65821056]

約数ペア:

[(1, 65821056), (2, 32910528), (3, 21940352), (4, 16455264), (6, 10970176), (7, 9403008), (8, 8227632), (12, 5485088), (14, 4701504), (16, 4113816), (21, 3134336), (24, 2742544), (28, 2350752), (32, 2056908), (42, 1567168), (47, 1400448), (48, 1371272), (56, 1175376), (64, 1028454), (84, 783584), (94, 700224), (96, 685636), (112, 587688), (128, 514227), (141, 466816), (168, 391792), (188, 350112), (192, 342818), (224, 293844), (282, 233408), (329, 200064), (336, 195896), (376, 175056), (384, 171409), (448, 146922), (521, 126336), (564, 116704), (658, 100032), (672, 97948), (752, 87528), (896, 73461), (987, 66688), (1042, 63168), (1128, 58352), (1316, 50016), (1344, 48974), (1504, 43764), (1563, 42112), (1974, 33344), (2084, 31584), (2256, 29176), (2632, 25008), (2688, 24487), (3008, 21882), (3126, 21056), (3647, 18048), (3948, 16672), (4168, 15792), (4512, 14588), (5264, 12504), (6016, 10941), (6252, 10528), (7294, 9024), (7896, 8336)]