66909312

素因数分解:

$2^7\times 3^2\times {\mathrm{241}}^2$

素因数の和:502

約数の個数: 72

約数和(自身を含む): 193340745

約数和(自身を除く): 126431433

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 241, 288, 384, 482, 576, 723, 964, 1152, 1446, 1928, 2169, 2892, 3856, 4338, 5784, 7712, 8676, 11568, 15424, 17352, 23136, 30848, 34704, 46272, 58081, 69408, 92544, 116162, 138816, 174243, 232324, 277632, 348486, 464648, 522729, 696972, 929296, 1045458, 1393944, 1858592, 2090916, 2787888, 3717184, 4181832, 5575776, 7434368, 8363664, 11151552, 16727328, 22303104, 33454656, 66909312]

約数ペア:

[(1, 66909312), (2, 33454656), (3, 22303104), (4, 16727328), (6, 11151552), (8, 8363664), (9, 7434368), (12, 5575776), (16, 4181832), (18, 3717184), (24, 2787888), (32, 2090916), (36, 1858592), (48, 1393944), (64, 1045458), (72, 929296), (96, 696972), (128, 522729), (144, 464648), (192, 348486), (241, 277632), (288, 232324), (384, 174243), (482, 138816), (576, 116162), (723, 92544), (964, 69408), (1152, 58081), (1446, 46272), (1928, 34704), (2169, 30848), (2892, 23136), (3856, 17352), (4338, 15424), (5784, 11568), (7712, 8676)]