73456677

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 129796992

約数和(自身を除く): 56340315

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 107, 119, 153, 321, 357, 641, 749, 963, 1071, 1819, 1923, 2247, 4487, 5457, 5769, 6741, 10897, 12733, 13461, 16371, 32691, 38199, 40383, 68587, 76279, 98073, 114597, 205761, 228837, 480109, 617283, 686511, 1165979, 1440327, 3497937, 4320981, 8161853, 10493811, 24485559, 73456677]

約数ペア:

[(1, 73456677), (3, 24485559), (7, 10493811), (9, 8161853), (17, 4320981), (21, 3497937), (51, 1440327), (63, 1165979), (107, 686511), (119, 617283), (153, 480109), (321, 228837), (357, 205761), (641, 114597), (749, 98073), (963, 76279), (1071, 68587), (1819, 40383), (1923, 38199), (2247, 32691), (4487, 16371), (5457, 13461), (5769, 12733), (6741, 10897)]