79978704

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1913}}^1$

素因数の和:2004

約数の個数: 80

約数和(自身を含む): 225943872

約数和(自身を除く): 145965168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1608, 1742, 1913, 2613, 3216, 3484, 3826, 5226, 5739, 6968, 7652, 10452, 11478, 13936, 15304, 20904, 22956, 24869, 30608, 41808, 45912, 49738, 74607, 91824, 99476, 128171, 149214, 198952, 256342, 298428, 384513, 397904, 512684, 596856, 769026, 1025368, 1193712, 1538052, 1666223, 2050736, 3076104, 3332446, 4998669, 6152208, 6664892, 9997338, 13329784, 19994676, 26659568, 39989352, 79978704]

約数ペア:

[(1, 79978704), (2, 39989352), (3, 26659568), (4, 19994676), (6, 13329784), (8, 9997338), (12, 6664892), (13, 6152208), (16, 4998669), (24, 3332446), (26, 3076104), (39, 2050736), (48, 1666223), (52, 1538052), (67, 1193712), (78, 1025368), (104, 769026), (134, 596856), (156, 512684), (201, 397904), (208, 384513), (268, 298428), (312, 256342), (402, 198952), (536, 149214), (624, 128171), (804, 99476), (871, 91824), (1072, 74607), (1608, 49738), (1742, 45912), (1913, 41808), (2613, 30608), (3216, 24869), (3484, 22956), (3826, 20904), (5226, 15304), (5739, 13936), (6968, 11478), (7652, 10452)]