89037952

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1245

約数の個数: 64

約数和(自身を含む): 192902400

約数和(自身を除く): 103864448

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 496, 589, 608, 992, 1178, 1181, 1216, 1984, 2356, 2362, 2432, 3968, 4712, 4724, 9424, 9448, 18848, 18896, 22439, 36611, 37696, 37792, 44878, 73222, 75392, 75584, 89756, 146444, 151168, 179512, 292888, 359024, 585776, 695609, 718048, 1171552, 1391218, 1436096, 2343104, 2782436, 2872192, 4686208, 5564872, 11129744, 22259488, 44518976, 89037952]

約数ペア:

[(1, 89037952), (2, 44518976), (4, 22259488), (8, 11129744), (16, 5564872), (19, 4686208), (31, 2872192), (32, 2782436), (38, 2343104), (62, 1436096), (64, 1391218), (76, 1171552), (124, 718048), (128, 695609), (152, 585776), (248, 359024), (304, 292888), (496, 179512), (589, 151168), (608, 146444), (992, 89756), (1178, 75584), (1181, 75392), (1216, 73222), (1984, 44878), (2356, 37792), (2362, 37696), (2432, 36611), (3968, 22439), (4712, 18896), (4724, 18848), (9424, 9448)]