69520736

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 140842800

約数和(自身を除く): 71322064

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 179, 212, 229, 358, 424, 458, 716, 848, 916, 1432, 1696, 1832, 2864, 3664, 5728, 7328, 9487, 12137, 18974, 24274, 37948, 40991, 48548, 75896, 81982, 97096, 151792, 163964, 194192, 303584, 327928, 388384, 655856, 1311712, 2172523, 4345046, 8690092, 17380184, 34760368, 69520736]

約数ペア:

[(1, 69520736), (2, 34760368), (4, 17380184), (8, 8690092), (16, 4345046), (32, 2172523), (53, 1311712), (106, 655856), (179, 388384), (212, 327928), (229, 303584), (358, 194192), (424, 163964), (458, 151792), (716, 97096), (848, 81982), (916, 75896), (1432, 48548), (1696, 40991), (1832, 37948), (2864, 24274), (3664, 18974), (5728, 12137), (7328, 9487)]