89061518

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1401

約数の個数: 48

約数和(自身を含む): 170644320

約数和(自身を除く): 81582802

約数列:

[1, 2, 7, 13, 14, 26, 49, 53, 91, 98, 106, 182, 371, 637, 689, 742, 1274, 1319, 1378, 2597, 2638, 4823, 5194, 9233, 9646, 17147, 18466, 33761, 34294, 64631, 67522, 69907, 120029, 129262, 139814, 240058, 489349, 840203, 908791, 978698, 1680406, 1817582, 3425443, 6361537, 6850886, 12723074, 44530759, 89061518]

約数ペア:

[(1, 89061518), (2, 44530759), (7, 12723074), (13, 6850886), (14, 6361537), (26, 3425443), (49, 1817582), (53, 1680406), (91, 978698), (98, 908791), (106, 840203), (182, 489349), (371, 240058), (637, 139814), (689, 129262), (742, 120029), (1274, 69907), (1319, 67522), (1378, 64631), (2597, 34294), (2638, 33761), (4823, 18466), (5194, 17147), (9233, 9646)]