72114476

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:999

約数の個数: 72

約数和(自身を含む): 162370656

約数和(自身を除く): 90256180

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 49, 68, 92, 98, 119, 161, 196, 238, 322, 391, 476, 644, 782, 833, 941, 1127, 1564, 1666, 1882, 2254, 2737, 3332, 3764, 4508, 5474, 6587, 10948, 13174, 15997, 19159, 21643, 26348, 31994, 38318, 43286, 46109, 63988, 76636, 86572, 92218, 111979, 151501, 184436, 223958, 303002, 367931, 447916, 606004, 735862, 783853, 1060507, 1471724, 1567706, 2121014, 2575517, 3135412, 4242028, 5151034, 10302068, 18028619, 36057238, 72114476]

約数ペア:

[(1, 72114476), (2, 36057238), (4, 18028619), (7, 10302068), (14, 5151034), (17, 4242028), (23, 3135412), (28, 2575517), (34, 2121014), (46, 1567706), (49, 1471724), (68, 1060507), (92, 783853), (98, 735862), (119, 606004), (161, 447916), (196, 367931), (238, 303002), (322, 223958), (391, 184436), (476, 151501), (644, 111979), (782, 92218), (833, 86572), (941, 76636), (1127, 63988), (1564, 46109), (1666, 43286), (1882, 38318), (2254, 31994), (2737, 26348), (3332, 21643), (3764, 19159), (4508, 15997), (5474, 13174), (6587, 10948)]