76920984

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{21803}}^1$

素因数の和:21829

約数の個数: 72

約数和(自身を含む): 242351460

約数和(自身を除く): 165430476

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 21803, 43606, 65409, 87212, 130818, 152621, 174424, 196227, 261636, 305242, 392454, 457863, 523272, 610484, 784908, 915726, 1068347, 1220968, 1373589, 1569816, 1831452, 2136694, 2747178, 3205041, 3662904, 4273388, 5494356, 6410082, 8546776, 9615123, 10988712, 12820164, 19230246, 25640328, 38460492, 76920984]

約数ペア:

[(1, 76920984), (2, 38460492), (3, 25640328), (4, 19230246), (6, 12820164), (7, 10988712), (8, 9615123), (9, 8546776), (12, 6410082), (14, 5494356), (18, 4273388), (21, 3662904), (24, 3205041), (28, 2747178), (36, 2136694), (42, 1831452), (49, 1569816), (56, 1373589), (63, 1220968), (72, 1068347), (84, 915726), (98, 784908), (126, 610484), (147, 523272), (168, 457863), (196, 392454), (252, 305242), (294, 261636), (392, 196227), (441, 174424), (504, 152621), (588, 130818), (882, 87212), (1176, 65409), (1764, 43606), (3528, 21803)]