71989092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{617}}^1$

素因数の和:1097

約数の個数: 72

約数和(自身を含む): 208755456

約数和(自身を除く): 136766364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 463, 617, 926, 1234, 1389, 1851, 1852, 2468, 2778, 3241, 3702, 4167, 4319, 5553, 5556, 6482, 7404, 8334, 8638, 9723, 11106, 12957, 12964, 16668, 17276, 19446, 22212, 25914, 29169, 38871, 38892, 51828, 58338, 77742, 116676, 155484, 285671, 571342, 857013, 1142684, 1714026, 1999697, 2571039, 3428052, 3999394, 5142078, 5999091, 7998788, 10284156, 11998182, 17997273, 23996364, 35994546, 71989092]

約数ペア:

[(1, 71989092), (2, 35994546), (3, 23996364), (4, 17997273), (6, 11998182), (7, 10284156), (9, 7998788), (12, 5999091), (14, 5142078), (18, 3999394), (21, 3428052), (28, 2571039), (36, 1999697), (42, 1714026), (63, 1142684), (84, 857013), (126, 571342), (252, 285671), (463, 155484), (617, 116676), (926, 77742), (1234, 58338), (1389, 51828), (1851, 38892), (1852, 38871), (2468, 29169), (2778, 25914), (3241, 22212), (3702, 19446), (4167, 17276), (4319, 16668), (5553, 12964), (5556, 12957), (6482, 11106), (7404, 9723), (8334, 8638)]