72256184

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1$

素因数の和:1333

約数の個数: 96

約数和(自身を含む): 185295600

約数和(自身を除く): 113039416

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 182, 196, 286, 308, 364, 392, 539, 572, 616, 637, 728, 1001, 1078, 1144, 1274, 1289, 2002, 2156, 2548, 2578, 4004, 4312, 5096, 5156, 7007, 8008, 9023, 10312, 14014, 14179, 16757, 18046, 28028, 28358, 33514, 36092, 56056, 56716, 63161, 67028, 72184, 99253, 113432, 117299, 126322, 134056, 184327, 198506, 234598, 252644, 368654, 397012, 469196, 505288, 694771, 737308, 794024, 821093, 938392, 1290289, 1389542, 1474616, 1642186, 2580578, 2779084, 3284372, 5161156, 5558168, 6568744, 9032023, 10322312, 18064046, 36128092, 72256184]

約数ペア:

[(1, 72256184), (2, 36128092), (4, 18064046), (7, 10322312), (8, 9032023), (11, 6568744), (13, 5558168), (14, 5161156), (22, 3284372), (26, 2779084), (28, 2580578), (44, 1642186), (49, 1474616), (52, 1389542), (56, 1290289), (77, 938392), (88, 821093), (91, 794024), (98, 737308), (104, 694771), (143, 505288), (154, 469196), (182, 397012), (196, 368654), (286, 252644), (308, 234598), (364, 198506), (392, 184327), (539, 134056), (572, 126322), (616, 117299), (637, 113432), (728, 99253), (1001, 72184), (1078, 67028), (1144, 63161), (1274, 56716), (1289, 56056), (2002, 36092), (2156, 33514), (2548, 28358), (2578, 28028), (4004, 18046), (4312, 16757), (5096, 14179), (5156, 14014), (7007, 10312), (8008, 9023)]