104020912

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:230

約数の個数: 80

約数和(自身を含む): 219673440

約数和(自身を除く): 115652528

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 73, 74, 83, 116, 146, 148, 166, 232, 292, 296, 332, 464, 584, 592, 664, 1073, 1168, 1328, 2117, 2146, 2407, 2701, 3071, 4234, 4292, 4814, 5402, 6059, 6142, 8468, 8584, 9628, 10804, 12118, 12284, 16936, 17168, 19256, 21608, 24236, 24568, 33872, 38512, 43216, 48472, 49136, 78329, 89059, 96944, 156658, 175711, 178118, 224183, 313316, 351422, 356236, 448366, 626632, 702844, 712472, 896732, 1253264, 1405688, 1424944, 1793464, 2811376, 3586928, 6501307, 13002614, 26005228, 52010456, 104020912]

約数ペア:

[(1, 104020912), (2, 52010456), (4, 26005228), (8, 13002614), (16, 6501307), (29, 3586928), (37, 2811376), (58, 1793464), (73, 1424944), (74, 1405688), (83, 1253264), (116, 896732), (146, 712472), (148, 702844), (166, 626632), (232, 448366), (292, 356236), (296, 351422), (332, 313316), (464, 224183), (584, 178118), (592, 175711), (664, 156658), (1073, 96944), (1168, 89059), (1328, 78329), (2117, 49136), (2146, 48472), (2407, 43216), (2701, 38512), (3071, 33872), (4234, 24568), (4292, 24236), (4814, 21608), (5402, 19256), (6059, 17168), (6142, 16936), (8468, 12284), (8584, 12118), (9628, 10804)]