72494766

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 180329760

約数和(自身を除く): 107834994

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 37, 38, 51, 57, 74, 102, 111, 114, 153, 171, 222, 306, 323, 333, 337, 342, 629, 646, 666, 674, 703, 969, 1011, 1258, 1406, 1887, 1938, 2022, 2109, 2907, 3033, 3774, 4218, 5661, 5729, 5814, 6066, 6327, 6403, 11322, 11458, 11951, 12469, 12654, 12806, 17187, 19209, 23902, 24938, 34374, 35853, 37407, 38418, 51561, 57627, 71706, 74814, 103122, 107559, 108851, 112221, 115254, 211973, 215118, 217702, 224442, 236911, 326553, 423946, 473822, 635919, 653106, 710733, 979659, 1271838, 1421466, 1907757, 1959318, 2132199, 3815514, 4027487, 4264398, 8054974, 12082461, 24164922, 36247383, 72494766]

約数ペア:

[(1, 72494766), (2, 36247383), (3, 24164922), (6, 12082461), (9, 8054974), (17, 4264398), (18, 4027487), (19, 3815514), (34, 2132199), (37, 1959318), (38, 1907757), (51, 1421466), (57, 1271838), (74, 979659), (102, 710733), (111, 653106), (114, 635919), (153, 473822), (171, 423946), (222, 326553), (306, 236911), (323, 224442), (333, 217702), (337, 215118), (342, 211973), (629, 115254), (646, 112221), (666, 108851), (674, 107559), (703, 103122), (969, 74814), (1011, 71706), (1258, 57627), (1406, 51561), (1887, 38418), (1938, 37407), (2022, 35853), (2109, 34374), (2907, 24938), (3033, 23902), (3774, 19209), (4218, 17187), (5661, 12806), (5729, 12654), (5814, 12469), (6066, 11951), (6327, 11458), (6403, 11322)]