61484656

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1097}}^1$

素因数の和:1249

約数の個数: 40

約数和(自身を含む): 124170624

約数和(自身を除く): 62685968

約数列:

[1, 2, 4, 8, 16, 31, 62, 113, 124, 226, 248, 452, 496, 904, 1097, 1808, 2194, 3503, 4388, 7006, 8776, 14012, 17552, 28024, 34007, 56048, 68014, 123961, 136028, 247922, 272056, 495844, 544112, 991688, 1983376, 3842791, 7685582, 15371164, 30742328, 61484656]

約数ペア:

[(1, 61484656), (2, 30742328), (4, 15371164), (8, 7685582), (16, 3842791), (31, 1983376), (62, 991688), (113, 544112), (124, 495844), (226, 272056), (248, 247922), (452, 136028), (496, 123961), (904, 68014), (1097, 56048), (1808, 34007), (2194, 28024), (3503, 17552), (4388, 14012), (7006, 8776)]