61456384

素因数分解:

$2^{14}\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 90

約数和(自身を含む): 139456352

約数和(自身を除く): 77999968

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 128, 176, 242, 248, 256, 341, 352, 484, 496, 512, 682, 704, 968, 992, 1024, 1364, 1408, 1936, 1984, 2048, 2728, 2816, 3751, 3872, 3968, 4096, 5456, 5632, 7502, 7744, 7936, 8192, 10912, 11264, 15004, 15488, 15872, 16384, 21824, 22528, 30008, 30976, 31744, 43648, 45056, 60016, 61952, 63488, 87296, 90112, 120032, 123904, 126976, 174592, 180224, 240064, 247808, 253952, 349184, 480128, 495616, 507904, 698368, 960256, 991232, 1396736, 1920512, 1982464, 2793472, 3841024, 5586944, 7682048, 15364096, 30728192, 61456384]

約数ペア:

[(1, 61456384), (2, 30728192), (4, 15364096), (8, 7682048), (11, 5586944), (16, 3841024), (22, 2793472), (31, 1982464), (32, 1920512), (44, 1396736), (62, 991232), (64, 960256), (88, 698368), (121, 507904), (124, 495616), (128, 480128), (176, 349184), (242, 253952), (248, 247808), (256, 240064), (341, 180224), (352, 174592), (484, 126976), (496, 123904), (512, 120032), (682, 90112), (704, 87296), (968, 63488), (992, 61952), (1024, 60016), (1364, 45056), (1408, 43648), (1936, 31744), (1984, 30976), (2048, 30008), (2728, 22528), (2816, 21824), (3751, 16384), (3872, 15872), (3968, 15488), (4096, 15004), (5456, 11264), (5632, 10912), (7502, 8192), (7744, 7936)]