64851552

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2713}}^1$

素因数の和:2812

約数の個数: 72

約数和(自身を含む): 186712344

約数和(自身を除く): 121860792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2713, 2988, 3984, 5426, 5976, 7968, 8139, 10852, 11952, 16278, 21704, 23904, 24417, 32556, 43408, 48834, 65112, 86816, 97668, 130224, 195336, 225179, 260448, 390672, 450358, 675537, 781344, 900716, 1351074, 1801432, 2026611, 2702148, 3602864, 4053222, 5404296, 7205728, 8106444, 10808592, 16212888, 21617184, 32425776, 64851552]

約数ペア:

[(1, 64851552), (2, 32425776), (3, 21617184), (4, 16212888), (6, 10808592), (8, 8106444), (9, 7205728), (12, 5404296), (16, 4053222), (18, 3602864), (24, 2702148), (32, 2026611), (36, 1801432), (48, 1351074), (72, 900716), (83, 781344), (96, 675537), (144, 450358), (166, 390672), (249, 260448), (288, 225179), (332, 195336), (498, 130224), (664, 97668), (747, 86816), (996, 65112), (1328, 48834), (1494, 43408), (1992, 32556), (2656, 24417), (2713, 23904), (2988, 21704), (3984, 16278), (5426, 11952), (5976, 10852), (7968, 8139)]