72189456

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^2\times {\mathrm{2843}}^1$

素因数の和:2900

約数の個数: 60

約数和(自身を含む): 195018768

約数和(自身を除く): 122829312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 529, 552, 1058, 1104, 1587, 2116, 2843, 3174, 4232, 5686, 6348, 8464, 8529, 11372, 12696, 17058, 22744, 25392, 34116, 45488, 65389, 68232, 130778, 136464, 196167, 261556, 392334, 523112, 784668, 1046224, 1503947, 1569336, 3007894, 3138672, 4511841, 6015788, 9023682, 12031576, 18047364, 24063152, 36094728, 72189456]

約数ペア:

[(1, 72189456), (2, 36094728), (3, 24063152), (4, 18047364), (6, 12031576), (8, 9023682), (12, 6015788), (16, 4511841), (23, 3138672), (24, 3007894), (46, 1569336), (48, 1503947), (69, 1046224), (92, 784668), (138, 523112), (184, 392334), (276, 261556), (368, 196167), (529, 136464), (552, 130778), (1058, 68232), (1104, 65389), (1587, 45488), (2116, 34116), (2843, 25392), (3174, 22744), (4232, 17058), (5686, 12696), (6348, 11372), (8464, 8529)]