65854912

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1747}}^1$

素因数の和:1809

約数の個数: 56

約数和(自身を含む): 142077440

約数和(自身を除く): 76222528

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1747, 1984, 2356, 3494, 4712, 6988, 9424, 13976, 18848, 27952, 33193, 37696, 54157, 55904, 66386, 108314, 111808, 132772, 216628, 265544, 433256, 531088, 866512, 1028983, 1062176, 1733024, 2057966, 2124352, 3466048, 4115932, 8231864, 16463728, 32927456, 65854912]

約数ペア:

[(1, 65854912), (2, 32927456), (4, 16463728), (8, 8231864), (16, 4115932), (19, 3466048), (31, 2124352), (32, 2057966), (38, 1733024), (62, 1062176), (64, 1028983), (76, 866512), (124, 531088), (152, 433256), (248, 265544), (304, 216628), (496, 132772), (589, 111808), (608, 108314), (992, 66386), (1178, 55904), (1216, 54157), (1747, 37696), (1984, 33193), (2356, 27952), (3494, 18848), (4712, 13976), (6988, 9424)]