73301256

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 234748800

約数和(自身を除く): 161447544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 79, 84, 98, 126, 147, 158, 168, 196, 237, 252, 263, 294, 316, 392, 441, 474, 504, 526, 553, 588, 632, 711, 789, 882, 948, 1052, 1106, 1176, 1422, 1578, 1659, 1764, 1841, 1896, 2104, 2212, 2367, 2844, 3156, 3318, 3528, 3682, 3871, 4424, 4734, 4977, 5523, 5688, 6312, 6636, 7364, 7742, 9468, 9954, 11046, 11613, 12887, 13272, 14728, 15484, 16569, 18936, 19908, 20777, 22092, 23226, 25774, 30968, 33138, 34839, 38661, 39816, 41554, 44184, 46452, 51548, 62331, 66276, 69678, 77322, 83108, 92904, 103096, 115983, 124662, 132552, 139356, 145439, 154644, 166216, 186993, 231966, 249324, 278712, 290878, 309288, 373986, 436317, 463932, 498648, 581756, 747972, 872634, 927864, 1018073, 1163512, 1308951, 1495944, 1745268, 2036146, 2617902, 3054219, 3490536, 4072292, 5235804, 6108438, 8144584, 9162657, 10471608, 12216876, 18325314, 24433752, 36650628, 73301256]

約数ペア:

[(1, 73301256), (2, 36650628), (3, 24433752), (4, 18325314), (6, 12216876), (7, 10471608), (8, 9162657), (9, 8144584), (12, 6108438), (14, 5235804), (18, 4072292), (21, 3490536), (24, 3054219), (28, 2617902), (36, 2036146), (42, 1745268), (49, 1495944), (56, 1308951), (63, 1163512), (72, 1018073), (79, 927864), (84, 872634), (98, 747972), (126, 581756), (147, 498648), (158, 463932), (168, 436317), (196, 373986), (237, 309288), (252, 290878), (263, 278712), (294, 249324), (316, 231966), (392, 186993), (441, 166216), (474, 154644), (504, 145439), (526, 139356), (553, 132552), (588, 124662), (632, 115983), (711, 103096), (789, 92904), (882, 83108), (948, 77322), (1052, 69678), (1106, 66276), (1176, 62331), (1422, 51548), (1578, 46452), (1659, 44184), (1764, 41554), (1841, 39816), (1896, 38661), (2104, 34839), (2212, 33138), (2367, 30968), (2844, 25774), (3156, 23226), (3318, 22092), (3528, 20777), (3682, 19908), (3871, 18936), (4424, 16569), (4734, 15484), (4977, 14728), (5523, 13272), (5688, 12887), (6312, 11613), (6636, 11046), (7364, 9954), (7742, 9468)]