67626988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{619}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 139991040

約数和(自身を除く): 72364052

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 191, 286, 382, 572, 619, 764, 1238, 2101, 2476, 2483, 4202, 4966, 6809, 8047, 8404, 9932, 13618, 16094, 27236, 27313, 32188, 54626, 88517, 109252, 118229, 177034, 236458, 354068, 472916, 1300519, 1536977, 2601038, 3073954, 5202076, 6147908, 16906747, 33813494, 67626988]

約数ペア:

[(1, 67626988), (2, 33813494), (4, 16906747), (11, 6147908), (13, 5202076), (22, 3073954), (26, 2601038), (44, 1536977), (52, 1300519), (143, 472916), (191, 354068), (286, 236458), (382, 177034), (572, 118229), (619, 109252), (764, 88517), (1238, 54626), (2101, 32188), (2476, 27313), (2483, 27236), (4202, 16094), (4966, 13618), (6809, 9932), (8047, 8404)]