72877198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3049}}^1$

素因数の和:3124

約数の個数: 32

約数和(自身を含む): 125172000

約数和(自身を除く): 52294802

約数列:

[1, 2, 17, 19, 34, 37, 38, 74, 323, 629, 646, 703, 1258, 1406, 3049, 6098, 11951, 23902, 51833, 57931, 103666, 112813, 115862, 225626, 984827, 1917821, 1969654, 2143447, 3835642, 4286894, 36438599, 72877198]

約数ペア:

[(1, 72877198), (2, 36438599), (17, 4286894), (19, 3835642), (34, 2143447), (37, 1969654), (38, 1917821), (74, 984827), (323, 225626), (629, 115862), (646, 112813), (703, 103666), (1258, 57931), (1406, 51833), (3049, 23902), (6098, 11951)]