72479584

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{941}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 149551920

約数和(自身を除く): 77072336

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 83, 116, 166, 232, 332, 464, 664, 928, 941, 1328, 1882, 2407, 2656, 3764, 4814, 7528, 9628, 15056, 19256, 27289, 30112, 38512, 54578, 77024, 78103, 109156, 156206, 218312, 312412, 436624, 624824, 873248, 1249648, 2264987, 2499296, 4529974, 9059948, 18119896, 36239792, 72479584]

約数ペア:

[(1, 72479584), (2, 36239792), (4, 18119896), (8, 9059948), (16, 4529974), (29, 2499296), (32, 2264987), (58, 1249648), (83, 873248), (116, 624824), (166, 436624), (232, 312412), (332, 218312), (464, 156206), (664, 109156), (928, 78103), (941, 77024), (1328, 54578), (1882, 38512), (2407, 30112), (2656, 27289), (3764, 19256), (4814, 15056), (7528, 9628)]