79880256

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:854

約数の個数: 140

約数和(自身を含む): 249560080

約数和(自身を除く): 169679824

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, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 811, 864, 912, 1026, 1216, 1296, 1368, 1539, 1622, 1728, 1824, 2052, 2433, 2592, 2736, 3078, 3244, 3648, 4104, 4866, 5184, 5472, 6156, 6488, 7299, 8208, 9732, 10944, 12312, 12976, 14598, 15409, 16416, 19464, 21897, 24624, 25952, 29196, 30818, 32832, 38928, 43794, 46227, 49248, 51904, 58392, 61636, 65691, 77856, 87588, 92454, 98496, 116784, 123272, 131382, 138681, 155712, 175176, 184908, 233568, 246544, 262764, 277362, 350352, 369816, 416043, 467136, 493088, 525528, 554724, 700704, 739632, 832086, 986176, 1051056, 1109448, 1248129, 1401408, 1479264, 1664172, 2102112, 2218896, 2496258, 2958528, 3328344, 4204224, 4437792, 4992516, 6656688, 8875584, 9985032, 13313376, 19970064, 26626752, 39940128, 79880256]

約数ペア:

[(1, 79880256), (2, 39940128), (3, 26626752), (4, 19970064), (6, 13313376), (8, 9985032), (9, 8875584), (12, 6656688), (16, 4992516), (18, 4437792), (19, 4204224), (24, 3328344), (27, 2958528), (32, 2496258), (36, 2218896), (38, 2102112), (48, 1664172), (54, 1479264), (57, 1401408), (64, 1248129), (72, 1109448), (76, 1051056), (81, 986176), (96, 832086), (108, 739632), (114, 700704), (144, 554724), (152, 525528), (162, 493088), (171, 467136), (192, 416043), (216, 369816), (228, 350352), (288, 277362), (304, 262764), (324, 246544), (342, 233568), (432, 184908), (456, 175176), (513, 155712), (576, 138681), (608, 131382), (648, 123272), (684, 116784), (811, 98496), (864, 92454), (912, 87588), (1026, 77856), (1216, 65691), (1296, 61636), (1368, 58392), (1539, 51904), (1622, 49248), (1728, 46227), (1824, 43794), (2052, 38928), (2433, 32832), (2592, 30818), (2736, 29196), (3078, 25952), (3244, 24624), (3648, 21897), (4104, 19464), (4866, 16416), (5184, 15409), (5472, 14598), (6156, 12976), (6488, 12312), (7299, 10944), (8208, 9732)]