78982344

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{52237}}^1$

素因数の和:52259

約数の個数: 64

約数和(自身を含む): 250742400

約数和(自身を除く): 171760056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 52237, 104474, 156711, 208948, 313422, 365659, 417896, 470133, 626844, 731318, 940266, 1096977, 1253688, 1410399, 1462636, 1880532, 2193954, 2820798, 2925272, 3290931, 3761064, 4387908, 5641596, 6581862, 8775816, 9872793, 11283192, 13163724, 19745586, 26327448, 39491172, 78982344]

約数ペア:

[(1, 78982344), (2, 39491172), (3, 26327448), (4, 19745586), (6, 13163724), (7, 11283192), (8, 9872793), (9, 8775816), (12, 6581862), (14, 5641596), (18, 4387908), (21, 3761064), (24, 3290931), (27, 2925272), (28, 2820798), (36, 2193954), (42, 1880532), (54, 1462636), (56, 1410399), (63, 1253688), (72, 1096977), (84, 940266), (108, 731318), (126, 626844), (168, 470133), (189, 417896), (216, 365659), (252, 313422), (378, 208948), (504, 156711), (756, 104474), (1512, 52237)]