57214548

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{359}}^1$

素因数の和:621

約数の個数: 72

約数和(自身を含む): 153316800

約数和(自身を除く): 96102252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 233, 342, 359, 466, 684, 699, 718, 932, 1077, 1398, 1436, 2097, 2154, 2796, 3231, 4194, 4308, 4427, 6462, 6821, 8388, 8854, 12924, 13281, 13642, 17708, 20463, 26562, 27284, 39843, 40926, 53124, 61389, 79686, 81852, 83647, 122778, 159372, 167294, 245556, 250941, 334588, 501882, 752823, 1003764, 1505646, 1589293, 3011292, 3178586, 4767879, 6357172, 9535758, 14303637, 19071516, 28607274, 57214548]

約数ペア:

[(1, 57214548), (2, 28607274), (3, 19071516), (4, 14303637), (6, 9535758), (9, 6357172), (12, 4767879), (18, 3178586), (19, 3011292), (36, 1589293), (38, 1505646), (57, 1003764), (76, 752823), (114, 501882), (171, 334588), (228, 250941), (233, 245556), (342, 167294), (359, 159372), (466, 122778), (684, 83647), (699, 81852), (718, 79686), (932, 61389), (1077, 53124), (1398, 40926), (1436, 39843), (2097, 27284), (2154, 26562), (2796, 20463), (3231, 17708), (4194, 13642), (4308, 13281), (4427, 12924), (6462, 8854), (6821, 8388)]