64495032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{967}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 184926720

約数和(自身を除く): 120431688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 397, 794, 967, 1191, 1588, 1934, 2382, 2779, 2901, 3176, 3868, 4764, 5558, 5802, 6769, 7736, 8337, 9528, 11116, 11604, 13538, 16674, 20307, 22232, 23208, 27076, 33348, 40614, 54152, 66696, 81228, 162456, 383899, 767798, 1151697, 1535596, 2303394, 2687293, 3071192, 4606788, 5374586, 8061879, 9213576, 10749172, 16123758, 21498344, 32247516, 64495032]

約数ペア:

[(1, 64495032), (2, 32247516), (3, 21498344), (4, 16123758), (6, 10749172), (7, 9213576), (8, 8061879), (12, 5374586), (14, 4606788), (21, 3071192), (24, 2687293), (28, 2303394), (42, 1535596), (56, 1151697), (84, 767798), (168, 383899), (397, 162456), (794, 81228), (967, 66696), (1191, 54152), (1588, 40614), (1934, 33348), (2382, 27076), (2779, 23208), (2901, 22232), (3176, 20307), (3868, 16674), (4764, 13538), (5558, 11604), (5802, 11116), (6769, 9528), (7736, 8337)]