71964792

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43457}}^1$

素因数の和:43492

約数の個数: 48

約数和(自身を含む): 203383440

約数和(自身を除く): 131418648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 43457, 86914, 130371, 173828, 260742, 347656, 391113, 521484, 782226, 999511, 1042968, 1564452, 1999022, 2998533, 3128904, 3998044, 5997066, 7996088, 8995599, 11994132, 17991198, 23988264, 35982396, 71964792]

約数ペア:

[(1, 71964792), (2, 35982396), (3, 23988264), (4, 17991198), (6, 11994132), (8, 8995599), (9, 7996088), (12, 5997066), (18, 3998044), (23, 3128904), (24, 2998533), (36, 1999022), (46, 1564452), (69, 1042968), (72, 999511), (92, 782226), (138, 521484), (184, 391113), (207, 347656), (276, 260742), (414, 173828), (552, 130371), (828, 86914), (1656, 43457)]