67591284

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 175042560

約数和(自身を除く): 107451276

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 73, 76, 93, 114, 124, 131, 146, 186, 219, 228, 262, 292, 372, 393, 438, 524, 589, 786, 876, 1178, 1387, 1572, 1767, 2263, 2356, 2489, 2774, 3534, 4061, 4161, 4526, 4978, 5548, 6789, 7068, 7467, 8122, 8322, 9052, 9563, 9956, 12183, 13578, 14934, 16244, 16644, 19126, 24366, 27156, 28689, 29868, 38252, 42997, 48732, 57378, 77159, 85994, 114756, 128991, 154318, 171988, 181697, 231477, 257982, 296453, 308636, 363394, 462954, 515964, 545091, 592906, 726788, 889359, 925908, 1090182, 1185812, 1778718, 2180364, 3557436, 5632607, 11265214, 16897821, 22530428, 33795642, 67591284]

約数ペア:

[(1, 67591284), (2, 33795642), (3, 22530428), (4, 16897821), (6, 11265214), (12, 5632607), (19, 3557436), (31, 2180364), (38, 1778718), (57, 1185812), (62, 1090182), (73, 925908), (76, 889359), (93, 726788), (114, 592906), (124, 545091), (131, 515964), (146, 462954), (186, 363394), (219, 308636), (228, 296453), (262, 257982), (292, 231477), (372, 181697), (393, 171988), (438, 154318), (524, 128991), (589, 114756), (786, 85994), (876, 77159), (1178, 57378), (1387, 48732), (1572, 42997), (1767, 38252), (2263, 29868), (2356, 28689), (2489, 27156), (2774, 24366), (3534, 19126), (4061, 16644), (4161, 16244), (4526, 14934), (4978, 13578), (5548, 12183), (6789, 9956), (7068, 9563), (7467, 9052), (8122, 8322)]