83691756

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1657}}^1$

素因数の和:1751

約数の個数: 72

約数和(自身を含む): 224506464

約数和(自身を除く): 140814708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 61, 69, 92, 122, 138, 183, 207, 244, 276, 366, 414, 549, 732, 828, 1098, 1403, 1657, 2196, 2806, 3314, 4209, 4971, 5612, 6628, 8418, 9942, 12627, 14913, 16836, 19884, 25254, 29826, 38111, 50508, 59652, 76222, 101077, 114333, 152444, 202154, 228666, 303231, 342999, 404308, 457332, 606462, 685998, 909693, 1212924, 1371996, 1819386, 2324771, 3638772, 4649542, 6974313, 9299084, 13948626, 20922939, 27897252, 41845878, 83691756]

約数ペア:

[(1, 83691756), (2, 41845878), (3, 27897252), (4, 20922939), (6, 13948626), (9, 9299084), (12, 6974313), (18, 4649542), (23, 3638772), (36, 2324771), (46, 1819386), (61, 1371996), (69, 1212924), (92, 909693), (122, 685998), (138, 606462), (183, 457332), (207, 404308), (244, 342999), (276, 303231), (366, 228666), (414, 202154), (549, 152444), (732, 114333), (828, 101077), (1098, 76222), (1403, 59652), (1657, 50508), (2196, 38111), (2806, 29826), (3314, 25254), (4209, 19884), (4971, 16836), (5612, 14913), (6628, 12627), (8418, 9942)]