84670899992

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1\times {\mathrm{1811}}^1$

素因数の和:2641

約数の個数: 128

約数和(自身を含む): 195351575040

約数和(自身を除く): 110680675048

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 67, 68, 119, 134, 136, 238, 268, 469, 476, 536, 733, 938, 952, 1139, 1466, 1811, 1876, 2278, 2932, 3622, 3752, 4556, 5131, 5864, 7244, 7973, 9112, 10262, 12461, 12677, 14488, 15946, 20524, 24922, 25354, 30787, 31892, 41048, 49111, 49844, 50708, 61574, 63784, 87227, 98222, 99688, 101416, 121337, 123148, 174454, 196444, 215509, 242674, 246296, 343777, 348908, 392888, 431018, 485348, 687554, 697816, 834887, 849359, 862036, 970696, 1327463, 1375108, 1669774, 1698718, 1724072, 2062729, 2654926, 2750216, 3339548, 3397436, 4125458, 5309852, 5844209, 6679096, 6794872, 8250916, 9292241, 10619704, 11688418, 14439103, 16501832, 18584482, 22566871, 23376836, 28878206, 37168964, 45133742, 46753672, 57756412, 74337928, 88940021, 90267484, 115512824, 157968097, 177880042, 180534968, 315936194, 355760084, 622580147, 631872388, 711520168, 1245160294, 1263744776, 1511980357, 2490320588, 3023960714, 4980641176, 6047921428, 10583862499, 12095842856, 21167724998, 42335449996, 84670899992]

約数ペア:

[(1, 84670899992), (2, 42335449996), (4, 21167724998), (7, 12095842856), (8, 10583862499), (14, 6047921428), (17, 4980641176), (28, 3023960714), (34, 2490320588), (56, 1511980357), (67, 1263744776), (68, 1245160294), (119, 711520168), (134, 631872388), (136, 622580147), (238, 355760084), (268, 315936194), (469, 180534968), (476, 177880042), (536, 157968097), (733, 115512824), (938, 90267484), (952, 88940021), (1139, 74337928), (1466, 57756412), (1811, 46753672), (1876, 45133742), (2278, 37168964), (2932, 28878206), (3622, 23376836), (3752, 22566871), (4556, 18584482), (5131, 16501832), (5864, 14439103), (7244, 11688418), (7973, 10619704), (9112, 9292241), (10262, 8250916), (12461, 6794872), (12677, 6679096), (14488, 5844209), (15946, 5309852), (20524, 4125458), (24922, 3397436), (25354, 3339548), (30787, 2750216), (31892, 2654926), (41048, 2062729), (49111, 1724072), (49844, 1698718), (50708, 1669774), (61574, 1375108), (63784, 1327463), (87227, 970696), (98222, 862036), (99688, 849359), (101416, 834887), (121337, 697816), (123148, 687554), (174454, 485348), (196444, 431018), (215509, 392888), (242674, 348908), (246296, 343777)]