61407152

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1487}}^1$

素因数の和:1613

約数の個数: 40

約数和(自身を含む): 124545600

約数和(自身を除く): 63138448

約数列:

[1, 2, 4, 8, 16, 29, 58, 89, 116, 178, 232, 356, 464, 712, 1424, 1487, 2581, 2974, 5162, 5948, 10324, 11896, 20648, 23792, 41296, 43123, 86246, 132343, 172492, 264686, 344984, 529372, 689968, 1058744, 2117488, 3837947, 7675894, 15351788, 30703576, 61407152]

約数ペア:

[(1, 61407152), (2, 30703576), (4, 15351788), (8, 7675894), (16, 3837947), (29, 2117488), (58, 1058744), (89, 689968), (116, 529372), (178, 344984), (232, 264686), (356, 172492), (464, 132343), (712, 86246), (1424, 43123), (1487, 41296), (2581, 23792), (2974, 20648), (5162, 11896), (5948, 10324)]