72448464

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3191}}^1$

素因数の和:3256

約数の個数: 80

約数和(自身を含む): 208986624

約数和(自身を除く): 136538160

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1419, 1892, 2064, 2838, 3191, 3784, 5676, 6382, 7568, 9573, 11352, 12764, 19146, 22704, 25528, 35101, 38292, 51056, 70202, 76584, 105303, 137213, 140404, 153168, 210606, 274426, 280808, 411639, 421212, 548852, 561616, 823278, 842424, 1097704, 1509343, 1646556, 1684848, 2195408, 3018686, 3293112, 4528029, 6037372, 6586224, 9056058, 12074744, 18112116, 24149488, 36224232, 72448464]

約数ペア:

[(1, 72448464), (2, 36224232), (3, 24149488), (4, 18112116), (6, 12074744), (8, 9056058), (11, 6586224), (12, 6037372), (16, 4528029), (22, 3293112), (24, 3018686), (33, 2195408), (43, 1684848), (44, 1646556), (48, 1509343), (66, 1097704), (86, 842424), (88, 823278), (129, 561616), (132, 548852), (172, 421212), (176, 411639), (258, 280808), (264, 274426), (344, 210606), (473, 153168), (516, 140404), (528, 137213), (688, 105303), (946, 76584), (1032, 70202), (1419, 51056), (1892, 38292), (2064, 35101), (2838, 25528), (3191, 22704), (3784, 19146), (5676, 12764), (6382, 11352), (7568, 9573)]