71757072

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{26227}}^1$

素因数の和:26260

約数の個数: 60

約数和(自身を含む): 211397680

約数和(自身を除く): 139640608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 26227, 52454, 78681, 104908, 157362, 209816, 236043, 314724, 419632, 472086, 498313, 629448, 944172, 996626, 1258896, 1494939, 1888344, 1993252, 2989878, 3776688, 3986504, 4484817, 5979756, 7973008, 8969634, 11959512, 17939268, 23919024, 35878536, 71757072]

約数ペア:

[(1, 71757072), (2, 35878536), (3, 23919024), (4, 17939268), (6, 11959512), (8, 8969634), (9, 7973008), (12, 5979756), (16, 4484817), (18, 3986504), (19, 3776688), (24, 2989878), (36, 1993252), (38, 1888344), (48, 1494939), (57, 1258896), (72, 996626), (76, 944172), (114, 629448), (144, 498313), (152, 472086), (171, 419632), (228, 314724), (304, 236043), (342, 209816), (456, 157362), (684, 104908), (912, 78681), (1368, 52454), (2736, 26227)]