64770264

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{5323}}^1$

素因数の和:5361

約数の個数: 72

約数和(自身を含む): 189986940

約数和(自身を除く): 125216676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 5323, 6084, 10646, 12168, 15969, 21292, 31938, 42584, 47907, 63876, 69199, 95814, 127752, 138398, 191628, 207597, 276796, 383256, 415194, 553592, 622791, 830388, 899587, 1245582, 1660776, 1799174, 2491164, 2698761, 3598348, 4982328, 5397522, 7196696, 8096283, 10795044, 16192566, 21590088, 32385132, 64770264]

約数ペア:

[(1, 64770264), (2, 32385132), (3, 21590088), (4, 16192566), (6, 10795044), (8, 8096283), (9, 7196696), (12, 5397522), (13, 4982328), (18, 3598348), (24, 2698761), (26, 2491164), (36, 1799174), (39, 1660776), (52, 1245582), (72, 899587), (78, 830388), (104, 622791), (117, 553592), (156, 415194), (169, 383256), (234, 276796), (312, 207597), (338, 191628), (468, 138398), (507, 127752), (676, 95814), (936, 69199), (1014, 63876), (1352, 47907), (1521, 42584), (2028, 31938), (3042, 21292), (4056, 15969), (5323, 12168), (6084, 10646)]