77089536

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:631

約数の個数: 144

約数和(自身を含む): 240374400

約数和(自身を除く): 163284864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 513, 576, 587, 608, 684, 768, 864, 912, 1026, 1152, 1174, 1216, 1368, 1728, 1761, 1824, 2052, 2304, 2348, 2432, 2736, 3456, 3522, 3648, 4104, 4696, 4864, 5283, 5472, 6912, 7044, 7296, 8208, 9392, 10566, 10944, 11153, 14088, 14592, 15849, 16416, 18784, 21132, 21888, 22306, 28176, 31698, 32832, 33459, 37568, 42264, 43776, 44612, 56352, 63396, 65664, 66918, 75136, 84528, 89224, 100377, 112704, 126792, 131328, 133836, 150272, 169056, 178448, 200754, 225408, 253584, 267672, 301131, 338112, 356896, 401508, 450816, 507168, 535344, 602262, 676224, 713792, 803016, 1014336, 1070688, 1204524, 1352448, 1427584, 1606032, 2028672, 2141376, 2409048, 2855168, 3212064, 4057344, 4282752, 4818096, 6424128, 8565504, 9636192, 12848256, 19272384, 25696512, 38544768, 77089536]

約数ペア:

[(1, 77089536), (2, 38544768), (3, 25696512), (4, 19272384), (6, 12848256), (8, 9636192), (9, 8565504), (12, 6424128), (16, 4818096), (18, 4282752), (19, 4057344), (24, 3212064), (27, 2855168), (32, 2409048), (36, 2141376), (38, 2028672), (48, 1606032), (54, 1427584), (57, 1352448), (64, 1204524), (72, 1070688), (76, 1014336), (96, 803016), (108, 713792), (114, 676224), (128, 602262), (144, 535344), (152, 507168), (171, 450816), (192, 401508), (216, 356896), (228, 338112), (256, 301131), (288, 267672), (304, 253584), (342, 225408), (384, 200754), (432, 178448), (456, 169056), (513, 150272), (576, 133836), (587, 131328), (608, 126792), (684, 112704), (768, 100377), (864, 89224), (912, 84528), (1026, 75136), (1152, 66918), (1174, 65664), (1216, 63396), (1368, 56352), (1728, 44612), (1761, 43776), (1824, 42264), (2052, 37568), (2304, 33459), (2348, 32832), (2432, 31698), (2736, 28176), (3456, 22306), (3522, 21888), (3648, 21132), (4104, 18784), (4696, 16416), (4864, 15849), (5283, 14592), (5472, 14088), (6912, 11153), (7044, 10944), (7296, 10566), (8208, 9392)]