66018768

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:600

約数の個数: 80

約数和(自身を含む): 180940800

約数和(自身を除く): 114922032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 191, 228, 304, 379, 382, 456, 573, 758, 764, 912, 1137, 1146, 1516, 1528, 2274, 2292, 3032, 3056, 3629, 4548, 4584, 6064, 7201, 7258, 9096, 9168, 10887, 14402, 14516, 18192, 21603, 21774, 28804, 29032, 43206, 43548, 57608, 58064, 72389, 86412, 87096, 115216, 144778, 172824, 174192, 217167, 289556, 345648, 434334, 579112, 868668, 1158224, 1375391, 1737336, 2750782, 3474672, 4126173, 5501564, 8252346, 11003128, 16504692, 22006256, 33009384, 66018768]

約数ペア:

[(1, 66018768), (2, 33009384), (3, 22006256), (4, 16504692), (6, 11003128), (8, 8252346), (12, 5501564), (16, 4126173), (19, 3474672), (24, 2750782), (38, 1737336), (48, 1375391), (57, 1158224), (76, 868668), (114, 579112), (152, 434334), (191, 345648), (228, 289556), (304, 217167), (379, 174192), (382, 172824), (456, 144778), (573, 115216), (758, 87096), (764, 86412), (912, 72389), (1137, 58064), (1146, 57608), (1516, 43548), (1528, 43206), (2274, 29032), (2292, 28804), (3032, 21774), (3056, 21603), (3629, 18192), (4548, 14516), (4584, 14402), (6064, 10887), (7201, 9168), (7258, 9096)]