83643196

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1979

約数の個数: 72

約数和(自身を含む): 194258736

約数和(自身を除く): 110615540

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 182, 196, 221, 238, 364, 442, 476, 637, 833, 884, 1274, 1547, 1666, 1931, 2548, 3094, 3332, 3862, 6188, 7724, 10829, 13517, 21658, 25103, 27034, 32827, 43316, 50206, 54068, 65654, 94619, 100412, 131308, 175721, 189238, 229789, 351442, 378476, 426751, 459578, 702884, 853502, 919156, 1230047, 1608523, 1707004, 2460094, 2987257, 3217046, 4920188, 5974514, 6434092, 11949028, 20910799, 41821598, 83643196]

約数ペア:

[(1, 83643196), (2, 41821598), (4, 20910799), (7, 11949028), (13, 6434092), (14, 5974514), (17, 4920188), (26, 3217046), (28, 2987257), (34, 2460094), (49, 1707004), (52, 1608523), (68, 1230047), (91, 919156), (98, 853502), (119, 702884), (182, 459578), (196, 426751), (221, 378476), (238, 351442), (364, 229789), (442, 189238), (476, 175721), (637, 131308), (833, 100412), (884, 94619), (1274, 65654), (1547, 54068), (1666, 50206), (1931, 43316), (2548, 32827), (3094, 27034), (3332, 25103), (3862, 21658), (6188, 13517), (7724, 10829)]