97423928

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 214617600

約数和(自身を除く): 117193672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 107, 142, 214, 229, 284, 428, 458, 497, 568, 749, 856, 916, 994, 1498, 1603, 1832, 1988, 2996, 3206, 3976, 5992, 6412, 7597, 12824, 15194, 16259, 24503, 30388, 32518, 49006, 53179, 60776, 65036, 98012, 106358, 113813, 130072, 171521, 196024, 212716, 227626, 343042, 425432, 455252, 686084, 910504, 1372168, 1739713, 3479426, 6958852, 12177991, 13917704, 24355982, 48711964, 97423928]

約数ペア:

[(1, 97423928), (2, 48711964), (4, 24355982), (7, 13917704), (8, 12177991), (14, 6958852), (28, 3479426), (56, 1739713), (71, 1372168), (107, 910504), (142, 686084), (214, 455252), (229, 425432), (284, 343042), (428, 227626), (458, 212716), (497, 196024), (568, 171521), (749, 130072), (856, 113813), (916, 106358), (994, 98012), (1498, 65036), (1603, 60776), (1832, 53179), (1988, 49006), (2996, 32518), (3206, 30388), (3976, 24503), (5992, 16259), (6412, 15194), (7597, 12824)]