71946060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14447}}^1$

素因数の和:14542

約数の個数: 48

約数和(自身を含む): 203890176

約数和(自身を除く): 131944116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 14447, 28894, 43341, 57788, 72235, 86682, 144470, 173364, 216705, 288940, 433410, 866820, 1199101, 2398202, 3597303, 4796404, 5995505, 7194606, 11991010, 14389212, 17986515, 23982020, 35973030, 71946060]

約数ペア:

[(1, 71946060), (2, 35973030), (3, 23982020), (4, 17986515), (5, 14389212), (6, 11991010), (10, 7194606), (12, 5995505), (15, 4796404), (20, 3597303), (30, 2398202), (60, 1199101), (83, 866820), (166, 433410), (249, 288940), (332, 216705), (415, 173364), (498, 144470), (830, 86682), (996, 72235), (1245, 57788), (1660, 43341), (2490, 28894), (4980, 14447)]