78937704

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{3037}}^1$

素因数の和:3087

約数の個数: 72

約数和(自身を含む): 225708210

約数和(自身を除く): 146770506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3037, 3249, 4332, 6074, 6498, 8664, 9111, 12148, 12996, 18222, 24296, 25992, 27333, 36444, 54666, 57703, 72888, 109332, 115406, 173109, 218664, 230812, 346218, 461624, 519327, 692436, 1038654, 1096357, 1384872, 2077308, 2192714, 3289071, 4154616, 4385428, 6578142, 8770856, 9867213, 13156284, 19734426, 26312568, 39468852, 78937704]

約数ペア:

[(1, 78937704), (2, 39468852), (3, 26312568), (4, 19734426), (6, 13156284), (8, 9867213), (9, 8770856), (12, 6578142), (18, 4385428), (19, 4154616), (24, 3289071), (36, 2192714), (38, 2077308), (57, 1384872), (72, 1096357), (76, 1038654), (114, 692436), (152, 519327), (171, 461624), (228, 346218), (342, 230812), (361, 218664), (456, 173109), (684, 115406), (722, 109332), (1083, 72888), (1368, 57703), (1444, 54666), (2166, 36444), (2888, 27333), (3037, 25992), (3249, 24296), (4332, 18222), (6074, 12996), (6498, 12148), (8664, 9111)]