63719740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:727

約数の個数: 96

約数和(自身を含む): 166126464

約数和(自身を除く): 102406724

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 41, 68, 70, 82, 85, 119, 140, 164, 170, 205, 238, 287, 340, 410, 476, 574, 595, 653, 697, 820, 1148, 1190, 1306, 1394, 1435, 2380, 2612, 2788, 2870, 3265, 3485, 4571, 4879, 5740, 6530, 6970, 9142, 9758, 11101, 13060, 13940, 18284, 19516, 22202, 22855, 24395, 26773, 44404, 45710, 48790, 53546, 55505, 77707, 91420, 97580, 107092, 111010, 133865, 155414, 187411, 222020, 267730, 310828, 374822, 388535, 455141, 535460, 749644, 777070, 910282, 937055, 1554140, 1820564, 1874110, 2275705, 3185987, 3748220, 4551410, 6371974, 9102820, 12743948, 15929935, 31859870, 63719740]

約数ペア:

[(1, 63719740), (2, 31859870), (4, 15929935), (5, 12743948), (7, 9102820), (10, 6371974), (14, 4551410), (17, 3748220), (20, 3185987), (28, 2275705), (34, 1874110), (35, 1820564), (41, 1554140), (68, 937055), (70, 910282), (82, 777070), (85, 749644), (119, 535460), (140, 455141), (164, 388535), (170, 374822), (205, 310828), (238, 267730), (287, 222020), (340, 187411), (410, 155414), (476, 133865), (574, 111010), (595, 107092), (653, 97580), (697, 91420), (820, 77707), (1148, 55505), (1190, 53546), (1306, 48790), (1394, 45710), (1435, 44404), (2380, 26773), (2612, 24395), (2788, 22855), (2870, 22202), (3265, 19516), (3485, 18284), (4571, 13940), (4879, 13060), (5740, 11101), (6530, 9758), (6970, 9142)]