66761370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1396

約数の個数: 96

約数和(自身を含む): 191423232

約数和(自身を除く): 124661862

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 559, 585, 645, 774, 1118, 1170, 1290, 1327, 1677, 1935, 2654, 2795, 3354, 3870, 3981, 5031, 5590, 6635, 7962, 8385, 10062, 11943, 13270, 16770, 17251, 19905, 23886, 25155, 34502, 39810, 50310, 51753, 57061, 59715, 86255, 103506, 114122, 119430, 155259, 171183, 172510, 258765, 285305, 310518, 342366, 513549, 517530, 570610, 741793, 776295, 855915, 1027098, 1483586, 1552590, 1711830, 2225379, 2567745, 3708965, 4450758, 5135490, 6676137, 7417930, 11126895, 13352274, 22253790, 33380685, 66761370]

約数ペア:

[(1, 66761370), (2, 33380685), (3, 22253790), (5, 13352274), (6, 11126895), (9, 7417930), (10, 6676137), (13, 5135490), (15, 4450758), (18, 3708965), (26, 2567745), (30, 2225379), (39, 1711830), (43, 1552590), (45, 1483586), (65, 1027098), (78, 855915), (86, 776295), (90, 741793), (117, 570610), (129, 517530), (130, 513549), (195, 342366), (215, 310518), (234, 285305), (258, 258765), (387, 172510), (390, 171183), (430, 155259), (559, 119430), (585, 114122), (645, 103506), (774, 86255), (1118, 59715), (1170, 57061), (1290, 51753), (1327, 50310), (1677, 39810), (1935, 34502), (2654, 25155), (2795, 23886), (3354, 19905), (3870, 17251), (3981, 16770), (5031, 13270), (5590, 11943), (6635, 10062), (7962, 8385)]