77713376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2099}}^1$

素因数の和:2211

約数の個数: 48

約数和(自身を含む): 166698000

約数和(自身を除く): 88984624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 89, 104, 178, 208, 356, 416, 712, 1157, 1424, 2099, 2314, 2848, 4198, 4628, 8396, 9256, 16792, 18512, 27287, 33584, 37024, 54574, 67168, 109148, 186811, 218296, 373622, 436592, 747244, 873184, 1494488, 2428543, 2988976, 4857086, 5977952, 9714172, 19428344, 38856688, 77713376]

約数ペア:

[(1, 77713376), (2, 38856688), (4, 19428344), (8, 9714172), (13, 5977952), (16, 4857086), (26, 2988976), (32, 2428543), (52, 1494488), (89, 873184), (104, 747244), (178, 436592), (208, 373622), (356, 218296), (416, 186811), (712, 109148), (1157, 67168), (1424, 54574), (2099, 37024), (2314, 33584), (2848, 27287), (4198, 18512), (4628, 16792), (8396, 9256)]