66122420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:849

約数の個数: 96

約数和(自身を含む): 174763008

約数和(自身を除く): 108640588

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 47, 52, 65, 70, 91, 94, 130, 140, 182, 188, 235, 260, 329, 364, 455, 470, 611, 658, 773, 910, 940, 1222, 1316, 1546, 1645, 1820, 2444, 3055, 3092, 3290, 3865, 4277, 5411, 6110, 6580, 7730, 8554, 10049, 10822, 12220, 15460, 17108, 20098, 21385, 21644, 27055, 36331, 40196, 42770, 50245, 54110, 70343, 72662, 85540, 100490, 108220, 140686, 145324, 181655, 200980, 254317, 281372, 351715, 363310, 472303, 508634, 703430, 726620, 944606, 1017268, 1271585, 1406860, 1889212, 2361515, 2543170, 3306121, 4723030, 5086340, 6612242, 9446060, 13224484, 16530605, 33061210, 66122420]

約数ペア:

[(1, 66122420), (2, 33061210), (4, 16530605), (5, 13224484), (7, 9446060), (10, 6612242), (13, 5086340), (14, 4723030), (20, 3306121), (26, 2543170), (28, 2361515), (35, 1889212), (47, 1406860), (52, 1271585), (65, 1017268), (70, 944606), (91, 726620), (94, 703430), (130, 508634), (140, 472303), (182, 363310), (188, 351715), (235, 281372), (260, 254317), (329, 200980), (364, 181655), (455, 145324), (470, 140686), (611, 108220), (658, 100490), (773, 85540), (910, 72662), (940, 70343), (1222, 54110), (1316, 50245), (1546, 42770), (1645, 40196), (1820, 36331), (2444, 27055), (3055, 21644), (3092, 21385), (3290, 20098), (3865, 17108), (4277, 15460), (5411, 12220), (6110, 10822), (6580, 10049), (7730, 8554)]