76420656

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{40823}}^1$

素因数の和:40850

約数の個数: 60

約数和(自身を含む): 230329008

約数和(自身を除く): 153908352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 40823, 81646, 122469, 163292, 244938, 326584, 367407, 489876, 530699, 653168, 734814, 979752, 1061398, 1469628, 1592097, 1959504, 2122796, 2939256, 3184194, 4245592, 4776291, 5878512, 6368388, 8491184, 9552582, 12736776, 19105164, 25473552, 38210328, 76420656]

約数ペア:

[(1, 76420656), (2, 38210328), (3, 25473552), (4, 19105164), (6, 12736776), (8, 9552582), (9, 8491184), (12, 6368388), (13, 5878512), (16, 4776291), (18, 4245592), (24, 3184194), (26, 2939256), (36, 2122796), (39, 1959504), (48, 1592097), (52, 1469628), (72, 1061398), (78, 979752), (104, 734814), (117, 653168), (144, 530699), (156, 489876), (208, 367407), (234, 326584), (312, 244938), (468, 163292), (624, 122469), (936, 81646), (1872, 40823)]