65238816

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{4889}}^1$

素因数の和:5041

約数の個数: 48

約数和(自身を含む): 172519200

約数和(自身を除く): 107280384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 4889, 6672, 9778, 13344, 14667, 19556, 29334, 39112, 58668, 78224, 117336, 156448, 234672, 469344, 679571, 1359142, 2038713, 2718284, 4077426, 5436568, 8154852, 10873136, 16309704, 21746272, 32619408, 65238816]

約数ペア:

[(1, 65238816), (2, 32619408), (3, 21746272), (4, 16309704), (6, 10873136), (8, 8154852), (12, 5436568), (16, 4077426), (24, 2718284), (32, 2038713), (48, 1359142), (96, 679571), (139, 469344), (278, 234672), (417, 156448), (556, 117336), (834, 78224), (1112, 58668), (1668, 39112), (2224, 29334), (3336, 19556), (4448, 14667), (4889, 13344), (6672, 9778)]