87897504

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 239500800

約数和(自身を除く): 151603296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 107, 129, 172, 199, 214, 258, 321, 344, 398, 428, 516, 597, 642, 688, 796, 856, 1032, 1194, 1284, 1376, 1592, 1712, 2064, 2388, 2568, 3184, 3424, 4128, 4601, 4776, 5136, 6368, 8557, 9202, 9552, 10272, 13803, 17114, 18404, 19104, 21293, 25671, 27606, 34228, 36808, 42586, 51342, 55212, 63879, 68456, 73616, 85172, 102684, 110424, 127758, 136912, 147232, 170344, 205368, 220848, 255516, 273824, 340688, 410736, 441696, 511032, 681376, 821472, 915599, 1022064, 1831198, 2044128, 2746797, 3662396, 5493594, 7324792, 10987188, 14649584, 21974376, 29299168, 43948752, 87897504]

約数ペア:

[(1, 87897504), (2, 43948752), (3, 29299168), (4, 21974376), (6, 14649584), (8, 10987188), (12, 7324792), (16, 5493594), (24, 3662396), (32, 2746797), (43, 2044128), (48, 1831198), (86, 1022064), (96, 915599), (107, 821472), (129, 681376), (172, 511032), (199, 441696), (214, 410736), (258, 340688), (321, 273824), (344, 255516), (398, 220848), (428, 205368), (516, 170344), (597, 147232), (642, 136912), (688, 127758), (796, 110424), (856, 102684), (1032, 85172), (1194, 73616), (1284, 68456), (1376, 63879), (1592, 55212), (1712, 51342), (2064, 42586), (2388, 36808), (2568, 34228), (3184, 27606), (3424, 25671), (4128, 21293), (4601, 19104), (4776, 18404), (5136, 17114), (6368, 13803), (8557, 10272), (9202, 9552)]