89414912

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 194261760

約数和(自身を除く): 104846848

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 589, 593, 608, 992, 1178, 1186, 1216, 1984, 2356, 2372, 2432, 3968, 4712, 4744, 4864, 7936, 9424, 9488, 11267, 18383, 18848, 18976, 22534, 36766, 37696, 37952, 45068, 73532, 75392, 75904, 90136, 147064, 150784, 151808, 180272, 294128, 349277, 360544, 588256, 698554, 721088, 1176512, 1397108, 1442176, 2353024, 2794216, 2884352, 4706048, 5588432, 11176864, 22353728, 44707456, 89414912]

約数ペア:

[(1, 89414912), (2, 44707456), (4, 22353728), (8, 11176864), (16, 5588432), (19, 4706048), (31, 2884352), (32, 2794216), (38, 2353024), (62, 1442176), (64, 1397108), (76, 1176512), (124, 721088), (128, 698554), (152, 588256), (248, 360544), (256, 349277), (304, 294128), (496, 180272), (589, 151808), (593, 150784), (608, 147064), (992, 90136), (1178, 75904), (1186, 75392), (1216, 73532), (1984, 45068), (2356, 37952), (2372, 37696), (2432, 36766), (3968, 22534), (4712, 18976), (4744, 18848), (4864, 18383), (7936, 11267), (9424, 9488)]