66689088

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:316

約数の個数: 112

約数和(自身を含む): 188610240

約数和(自身を除く): 121921152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 101, 114, 152, 181, 192, 202, 228, 303, 304, 362, 404, 456, 543, 606, 608, 724, 808, 912, 1086, 1212, 1216, 1448, 1616, 1824, 1919, 2172, 2424, 2896, 3232, 3439, 3648, 3838, 4344, 4848, 5757, 5792, 6464, 6878, 7676, 8688, 9696, 10317, 11514, 11584, 13756, 15352, 17376, 18281, 19392, 20634, 23028, 27512, 30704, 34752, 36562, 41268, 46056, 54843, 55024, 61408, 73124, 82536, 92112, 109686, 110048, 122816, 146248, 165072, 184224, 219372, 220096, 292496, 330144, 347339, 368448, 438744, 584992, 660288, 694678, 877488, 1042017, 1169984, 1389356, 1754976, 2084034, 2778712, 3509952, 4168068, 5557424, 8336136, 11114848, 16672272, 22229696, 33344544, 66689088]

約数ペア:

[(1, 66689088), (2, 33344544), (3, 22229696), (4, 16672272), (6, 11114848), (8, 8336136), (12, 5557424), (16, 4168068), (19, 3509952), (24, 2778712), (32, 2084034), (38, 1754976), (48, 1389356), (57, 1169984), (64, 1042017), (76, 877488), (96, 694678), (101, 660288), (114, 584992), (152, 438744), (181, 368448), (192, 347339), (202, 330144), (228, 292496), (303, 220096), (304, 219372), (362, 184224), (404, 165072), (456, 146248), (543, 122816), (606, 110048), (608, 109686), (724, 92112), (808, 82536), (912, 73124), (1086, 61408), (1212, 55024), (1216, 54843), (1448, 46056), (1616, 41268), (1824, 36562), (1919, 34752), (2172, 30704), (2424, 27512), (2896, 23028), (3232, 20634), (3439, 19392), (3648, 18281), (3838, 17376), (4344, 15352), (4848, 13756), (5757, 11584), (5792, 11514), (6464, 10317), (6878, 9696), (7676, 8688)]