72438672

素因数分解:

$2^4\times 3^1\times {\mathrm{1019}}^1\times {\mathrm{1481}}^1$

素因数の和:2511

約数の個数: 40

約数和(自身を含む): 187443360

約数和(自身を除く): 115004688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1019, 1481, 2038, 2962, 3057, 4076, 4443, 5924, 6114, 8152, 8886, 11848, 12228, 16304, 17772, 23696, 24456, 35544, 48912, 71088, 1509139, 3018278, 4527417, 6036556, 9054834, 12073112, 18109668, 24146224, 36219336, 72438672]

約数ペア:

[(1, 72438672), (2, 36219336), (3, 24146224), (4, 18109668), (6, 12073112), (8, 9054834), (12, 6036556), (16, 4527417), (24, 3018278), (48, 1509139), (1019, 71088), (1481, 48912), (2038, 35544), (2962, 24456), (3057, 23696), (4076, 17772), (4443, 16304), (5924, 12228), (6114, 11848), (8152, 8886)]