79618266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3739}}^1$

素因数の和:3780

約数の個数: 72

約数和(自身を含む): 213539040

約数和(自身を除く): 133920774

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3549, 3739, 7098, 7478, 10647, 11217, 21294, 22434, 26173, 33651, 48607, 52346, 67302, 78519, 97214, 145821, 157038, 235557, 291642, 340249, 437463, 471114, 631891, 680498, 874926, 1020747, 1263782, 1895673, 2041494, 3062241, 3791346, 4423237, 5687019, 6124482, 8846474, 11374038, 13269711, 26539422, 39809133, 79618266]

約数ペア:

[(1, 79618266), (2, 39809133), (3, 26539422), (6, 13269711), (7, 11374038), (9, 8846474), (13, 6124482), (14, 5687019), (18, 4423237), (21, 3791346), (26, 3062241), (39, 2041494), (42, 1895673), (63, 1263782), (78, 1020747), (91, 874926), (117, 680498), (126, 631891), (169, 471114), (182, 437463), (234, 340249), (273, 291642), (338, 235557), (507, 157038), (546, 145821), (819, 97214), (1014, 78519), (1183, 67302), (1521, 52346), (1638, 48607), (2366, 33651), (3042, 26173), (3549, 22434), (3739, 21294), (7098, 11217), (7478, 10647)]