72210733060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1933}}^1\times {\mathrm{109873}}^1$

素因数の和:111832

約数の個数: 48

約数和(自身を含む): 160647214896

約数和(自身を除く): 88436481836

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1933, 3866, 7732, 9665, 19330, 32861, 38660, 65722, 109873, 131444, 164305, 219746, 328610, 439492, 549365, 657220, 1098730, 1867841, 2197460, 3735682, 7471364, 9339205, 18678410, 37356820, 212384509, 424769018, 849538036, 1061922545, 2123845090, 3610536653, 4247690180, 7221073306, 14442146612, 18052683265, 36105366530, 72210733060]

約数ペア:

[(1, 72210733060), (2, 36105366530), (4, 18052683265), (5, 14442146612), (10, 7221073306), (17, 4247690180), (20, 3610536653), (34, 2123845090), (68, 1061922545), (85, 849538036), (170, 424769018), (340, 212384509), (1933, 37356820), (3866, 18678410), (7732, 9339205), (9665, 7471364), (19330, 3735682), (32861, 2197460), (38660, 1867841), (65722, 1098730), (109873, 657220), (131444, 549365), (164305, 439492), (219746, 328610)]