72528144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2473}}^1$

素因数の和:2544

約数の個数: 80

約数和(自身を含む): 206153472

約数和(自身を除く): 133625328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1128, 1222, 1833, 2256, 2444, 2473, 3666, 4888, 4946, 7332, 7419, 9776, 9892, 14664, 14838, 19784, 29328, 29676, 32149, 39568, 59352, 64298, 96447, 116231, 118704, 128596, 192894, 232462, 257192, 348693, 385788, 464924, 514384, 697386, 771576, 929848, 1394772, 1511003, 1543152, 1859696, 2789544, 3022006, 4533009, 5579088, 6044012, 9066018, 12088024, 18132036, 24176048, 36264072, 72528144]

約数ペア:

[(1, 72528144), (2, 36264072), (3, 24176048), (4, 18132036), (6, 12088024), (8, 9066018), (12, 6044012), (13, 5579088), (16, 4533009), (24, 3022006), (26, 2789544), (39, 1859696), (47, 1543152), (48, 1511003), (52, 1394772), (78, 929848), (94, 771576), (104, 697386), (141, 514384), (156, 464924), (188, 385788), (208, 348693), (282, 257192), (312, 232462), (376, 192894), (564, 128596), (611, 118704), (624, 116231), (752, 96447), (1128, 64298), (1222, 59352), (1833, 39568), (2256, 32149), (2444, 29676), (2473, 29328), (3666, 19784), (4888, 14838), (4946, 14664), (7332, 9892), (7419, 9776)]