78693264

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:485

約数の個数: 120

約数和(自身を含む): 239762432

約数和(自身を除く): 161069168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 127, 144, 156, 208, 234, 254, 312, 331, 381, 468, 508, 624, 662, 762, 936, 993, 1016, 1143, 1324, 1524, 1651, 1872, 1986, 2032, 2286, 2648, 2979, 3048, 3302, 3972, 4303, 4572, 4953, 5296, 5958, 6096, 6604, 7944, 8606, 9144, 9906, 11916, 12909, 13208, 14859, 15888, 17212, 18288, 19812, 23832, 25818, 26416, 29718, 34424, 38727, 39624, 42037, 47664, 51636, 59436, 68848, 77454, 79248, 84074, 103272, 118872, 126111, 154908, 168148, 206544, 237744, 252222, 309816, 336296, 378333, 504444, 546481, 619632, 672592, 756666, 1008888, 1092962, 1513332, 1639443, 2017776, 2185924, 3026664, 3278886, 4371848, 4918329, 6053328, 6557772, 8743696, 9836658, 13115544, 19673316, 26231088, 39346632, 78693264]

約数ペア:

[(1, 78693264), (2, 39346632), (3, 26231088), (4, 19673316), (6, 13115544), (8, 9836658), (9, 8743696), (12, 6557772), (13, 6053328), (16, 4918329), (18, 4371848), (24, 3278886), (26, 3026664), (36, 2185924), (39, 2017776), (48, 1639443), (52, 1513332), (72, 1092962), (78, 1008888), (104, 756666), (117, 672592), (127, 619632), (144, 546481), (156, 504444), (208, 378333), (234, 336296), (254, 309816), (312, 252222), (331, 237744), (381, 206544), (468, 168148), (508, 154908), (624, 126111), (662, 118872), (762, 103272), (936, 84074), (993, 79248), (1016, 77454), (1143, 68848), (1324, 59436), (1524, 51636), (1651, 47664), (1872, 42037), (1986, 39624), (2032, 38727), (2286, 34424), (2648, 29718), (2979, 26416), (3048, 25818), (3302, 23832), (3972, 19812), (4303, 18288), (4572, 17212), (4953, 15888), (5296, 14859), (5958, 13208), (6096, 12909), (6604, 11916), (7944, 9906), (8606, 9144)]