66709020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9343}}^1$

素因数の和:9379

約数の個数: 96

約数和(自身を含む): 226050048

約数和(自身を除く): 159341028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 9343, 18686, 28029, 37372, 46715, 56058, 65401, 93430, 112116, 130802, 140145, 158831, 186860, 196203, 261604, 280290, 317662, 327005, 392406, 476493, 560580, 635324, 654010, 784812, 794155, 952986, 981015, 1111817, 1308020, 1588310, 1905972, 1962030, 2223634, 2382465, 3176620, 3335451, 3924060, 4447268, 4764930, 5559085, 6670902, 9529860, 11118170, 13341804, 16677255, 22236340, 33354510, 66709020]

約数ペア:

[(1, 66709020), (2, 33354510), (3, 22236340), (4, 16677255), (5, 13341804), (6, 11118170), (7, 9529860), (10, 6670902), (12, 5559085), (14, 4764930), (15, 4447268), (17, 3924060), (20, 3335451), (21, 3176620), (28, 2382465), (30, 2223634), (34, 1962030), (35, 1905972), (42, 1588310), (51, 1308020), (60, 1111817), (68, 981015), (70, 952986), (84, 794155), (85, 784812), (102, 654010), (105, 635324), (119, 560580), (140, 476493), (170, 392406), (204, 327005), (210, 317662), (238, 280290), (255, 261604), (340, 196203), (357, 186860), (420, 158831), (476, 140145), (510, 130802), (595, 112116), (714, 93430), (1020, 65401), (1190, 56058), (1428, 46715), (1785, 37372), (2380, 28029), (3570, 18686), (7140, 9343)]