71268626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1181}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 126294336

約数和(自身を除く): 55025710

約数列:

[1, 2, 11, 13, 22, 26, 143, 211, 286, 422, 1181, 2321, 2362, 2743, 4642, 5486, 12991, 15353, 25982, 30173, 30706, 60346, 168883, 249191, 337766, 498382, 2741101, 3239483, 5482202, 6478966, 35634313, 71268626]

約数ペア:

[(1, 71268626), (2, 35634313), (11, 6478966), (13, 5482202), (22, 3239483), (26, 2741101), (143, 498382), (211, 337766), (286, 249191), (422, 168883), (1181, 60346), (2321, 30706), (2362, 30173), (2743, 25982), (4642, 15353), (5486, 12991)]