64847016

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2389}}^1$

素因数の和:2443

約数の個数: 96

約数和(自身を含む): 195741000

約数和(自身を除く): 130893984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 116, 117, 156, 174, 232, 234, 261, 312, 348, 377, 468, 522, 696, 754, 936, 1044, 1131, 1508, 2088, 2262, 2389, 3016, 3393, 4524, 4778, 6786, 7167, 9048, 9556, 13572, 14334, 19112, 21501, 27144, 28668, 31057, 43002, 57336, 62114, 69281, 86004, 93171, 124228, 138562, 172008, 186342, 207843, 248456, 277124, 279513, 372684, 415686, 554248, 559026, 623529, 745368, 831372, 900653, 1118052, 1247058, 1662744, 1801306, 2236104, 2494116, 2701959, 3602612, 4988232, 5403918, 7205224, 8105877, 10807836, 16211754, 21615672, 32423508, 64847016]

約数ペア:

[(1, 64847016), (2, 32423508), (3, 21615672), (4, 16211754), (6, 10807836), (8, 8105877), (9, 7205224), (12, 5403918), (13, 4988232), (18, 3602612), (24, 2701959), (26, 2494116), (29, 2236104), (36, 1801306), (39, 1662744), (52, 1247058), (58, 1118052), (72, 900653), (78, 831372), (87, 745368), (104, 623529), (116, 559026), (117, 554248), (156, 415686), (174, 372684), (232, 279513), (234, 277124), (261, 248456), (312, 207843), (348, 186342), (377, 172008), (468, 138562), (522, 124228), (696, 93171), (754, 86004), (936, 69281), (1044, 62114), (1131, 57336), (1508, 43002), (2088, 31057), (2262, 28668), (2389, 27144), (3016, 21501), (3393, 19112), (4524, 14334), (4778, 13572), (6786, 9556), (7167, 9048)]