31266760434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71671}}^1$

素因数の和:71760

約数の個数: 128

約数和(自身を含む): 83226673152

約数和(自身を除く): 51959912718

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 47, 51, 78, 91, 94, 102, 119, 141, 182, 221, 238, 273, 282, 329, 357, 442, 546, 611, 658, 663, 714, 799, 987, 1222, 1326, 1547, 1598, 1833, 1974, 2397, 3094, 3666, 4277, 4641, 4794, 5593, 8554, 9282, 10387, 11186, 12831, 16779, 20774, 25662, 31161, 33558, 62322, 71671, 72709, 143342, 145418, 215013, 218127, 430026, 436254, 501697, 931723, 1003394, 1218407, 1505091, 1863446, 2436814, 2795169, 3010182, 3368537, 3655221, 5590338, 6522061, 6737074, 7310442, 8528849, 10105611, 13044122, 15839291, 17057698, 19566183, 20211222, 23579759, 25586547, 31678582, 39132366, 43790981, 47159518, 47517873, 51173094, 57265129, 70739277, 87581962, 95035746, 110875037, 114530258, 131372943, 141478554, 171795387, 221750074, 262745886, 306536867, 332625111, 343590774, 400855903, 613073734, 665250222, 744446677, 801711806, 919610601, 1202567709, 1488893354, 1839221202, 2233340031, 2405135418, 4466680062, 5211126739, 10422253478, 15633380217, 31266760434]

約数ペア:

[(1, 31266760434), (2, 15633380217), (3, 10422253478), (6, 5211126739), (7, 4466680062), (13, 2405135418), (14, 2233340031), (17, 1839221202), (21, 1488893354), (26, 1202567709), (34, 919610601), (39, 801711806), (42, 744446677), (47, 665250222), (51, 613073734), (78, 400855903), (91, 343590774), (94, 332625111), (102, 306536867), (119, 262745886), (141, 221750074), (182, 171795387), (221, 141478554), (238, 131372943), (273, 114530258), (282, 110875037), (329, 95035746), (357, 87581962), (442, 70739277), (546, 57265129), (611, 51173094), (658, 47517873), (663, 47159518), (714, 43790981), (799, 39132366), (987, 31678582), (1222, 25586547), (1326, 23579759), (1547, 20211222), (1598, 19566183), (1833, 17057698), (1974, 15839291), (2397, 13044122), (3094, 10105611), (3666, 8528849), (4277, 7310442), (4641, 6737074), (4794, 6522061), (5593, 5590338), (8554, 3655221), (9282, 3368537), (10387, 3010182), (11186, 2795169), (12831, 2436814), (16779, 1863446), (20774, 1505091), (25662, 1218407), (31161, 1003394), (33558, 931723), (62322, 501697), (71671, 436254), (72709, 430026), (143342, 218127), (145418, 215013)]