73000144

素因数分解:

$2^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2423}}^1$

素因数の和:2707

約数の個数: 40

約数和(自身を含む): 162311040

約数和(自身を除く): 89310896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 269, 538, 1076, 1883, 2152, 2423, 3766, 4304, 4846, 7532, 9692, 15064, 16961, 19384, 30128, 33922, 38768, 67844, 135688, 271376, 651787, 1303574, 2607148, 4562509, 5214296, 9125018, 10428592, 18250036, 36500072, 73000144]

約数ペア:

[(1, 73000144), (2, 36500072), (4, 18250036), (7, 10428592), (8, 9125018), (14, 5214296), (16, 4562509), (28, 2607148), (56, 1303574), (112, 651787), (269, 271376), (538, 135688), (1076, 67844), (1883, 38768), (2152, 33922), (2423, 30128), (3766, 19384), (4304, 16961), (4846, 15064), (7532, 9692)]