74097192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 211599360

約数和(自身を除く): 137502168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 47, 52, 62, 78, 93, 94, 104, 124, 141, 156, 163, 186, 188, 248, 282, 312, 326, 372, 376, 403, 489, 564, 611, 652, 744, 806, 978, 1128, 1209, 1222, 1304, 1457, 1612, 1833, 1956, 2119, 2418, 2444, 2914, 3224, 3666, 3912, 4238, 4371, 4836, 4888, 5053, 5828, 6357, 7332, 7661, 8476, 8742, 9672, 10106, 11656, 12714, 14664, 15159, 15322, 16952, 17484, 18941, 20212, 22983, 25428, 30318, 30644, 34968, 37882, 40424, 45966, 50856, 56823, 60636, 61288, 65689, 75764, 91932, 99593, 113646, 121272, 131378, 151528, 183864, 197067, 199186, 227292, 237491, 262756, 298779, 394134, 398372, 454584, 474982, 525512, 597558, 712473, 788268, 796744, 949964, 1195116, 1424946, 1576536, 1899928, 2390232, 2849892, 3087383, 5699784, 6174766, 9262149, 12349532, 18524298, 24699064, 37048596, 74097192]

約数ペア:

[(1, 74097192), (2, 37048596), (3, 24699064), (4, 18524298), (6, 12349532), (8, 9262149), (12, 6174766), (13, 5699784), (24, 3087383), (26, 2849892), (31, 2390232), (39, 1899928), (47, 1576536), (52, 1424946), (62, 1195116), (78, 949964), (93, 796744), (94, 788268), (104, 712473), (124, 597558), (141, 525512), (156, 474982), (163, 454584), (186, 398372), (188, 394134), (248, 298779), (282, 262756), (312, 237491), (326, 227292), (372, 199186), (376, 197067), (403, 183864), (489, 151528), (564, 131378), (611, 121272), (652, 113646), (744, 99593), (806, 91932), (978, 75764), (1128, 65689), (1209, 61288), (1222, 60636), (1304, 56823), (1457, 50856), (1612, 45966), (1833, 40424), (1956, 37882), (2119, 34968), (2418, 30644), (2444, 30318), (2914, 25428), (3224, 22983), (3666, 20212), (3912, 18941), (4238, 17484), (4371, 16952), (4836, 15322), (4888, 15159), (5053, 14664), (5828, 12714), (6357, 11656), (7332, 10106), (7661, 9672), (8476, 8742)]