76740848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 164989440

約数和(自身を除く): 88248592

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 47, 76, 82, 94, 131, 152, 164, 188, 262, 304, 328, 376, 524, 656, 752, 779, 893, 1048, 1558, 1786, 1927, 2096, 2489, 3116, 3572, 3854, 4978, 5371, 6157, 6232, 7144, 7708, 9956, 10742, 12314, 12464, 14288, 15416, 19912, 21484, 24628, 30832, 36613, 39824, 42968, 49256, 73226, 85936, 98512, 102049, 116983, 146452, 204098, 233966, 252437, 292904, 408196, 467932, 504874, 585808, 816392, 935864, 1009748, 1632784, 1871728, 2019496, 4038992, 4796303, 9592606, 19185212, 38370424, 76740848]

約数ペア:

[(1, 76740848), (2, 38370424), (4, 19185212), (8, 9592606), (16, 4796303), (19, 4038992), (38, 2019496), (41, 1871728), (47, 1632784), (76, 1009748), (82, 935864), (94, 816392), (131, 585808), (152, 504874), (164, 467932), (188, 408196), (262, 292904), (304, 252437), (328, 233966), (376, 204098), (524, 146452), (656, 116983), (752, 102049), (779, 98512), (893, 85936), (1048, 73226), (1558, 49256), (1786, 42968), (1927, 39824), (2096, 36613), (2489, 30832), (3116, 24628), (3572, 21484), (3854, 19912), (4978, 15416), (5371, 14288), (6157, 12464), (6232, 12314), (7144, 10742), (7708, 9956)]