66090512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7013}}^1$

素因数の和:7071

約数の個数: 40

約数和(自身を含む): 139157760

約数和(自身を除く): 73067248

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 7013, 9424, 14026, 28052, 56104, 112208, 133247, 217403, 266494, 434806, 532988, 869612, 1065976, 1739224, 2131952, 3478448, 4130657, 8261314, 16522628, 33045256, 66090512]

約数ペア:

[(1, 66090512), (2, 33045256), (4, 16522628), (8, 8261314), (16, 4130657), (19, 3478448), (31, 2131952), (38, 1739224), (62, 1065976), (76, 869612), (124, 532988), (152, 434806), (248, 266494), (304, 217403), (496, 133247), (589, 112208), (1178, 56104), (2356, 28052), (4712, 14026), (7013, 9424)]