76440344

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^2$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 154800600

約数和(自身を除く): 78360256

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 83, 146, 152, 166, 292, 332, 584, 664, 1387, 1577, 2774, 3154, 5548, 6059, 6308, 6889, 11096, 12118, 12616, 13778, 24236, 27556, 48472, 55112, 115121, 130891, 230242, 261782, 460484, 502897, 523564, 920968, 1005794, 1047128, 2011588, 4023176, 9555043, 19110086, 38220172, 76440344]

約数ペア:

[(1, 76440344), (2, 38220172), (4, 19110086), (8, 9555043), (19, 4023176), (38, 2011588), (73, 1047128), (76, 1005794), (83, 920968), (146, 523564), (152, 502897), (166, 460484), (292, 261782), (332, 230242), (584, 130891), (664, 115121), (1387, 55112), (1577, 48472), (2774, 27556), (3154, 24236), (5548, 13778), (6059, 12616), (6308, 12118), (6889, 11096)]