78772752

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:277

約数の個数: 120

約数和(自身を含む): 229342464

約数和(自身を除く): 150569712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 103, 113, 141, 144, 188, 206, 226, 282, 309, 339, 376, 412, 423, 452, 564, 618, 678, 752, 824, 846, 904, 927, 1017, 1128, 1236, 1356, 1648, 1692, 1808, 1854, 2034, 2256, 2472, 2712, 3384, 3708, 4068, 4841, 4944, 5311, 5424, 6768, 7416, 8136, 9682, 10622, 11639, 14523, 14832, 15933, 16272, 19364, 21244, 23278, 29046, 31866, 34917, 38728, 42488, 43569, 46556, 47799, 58092, 63732, 69834, 77456, 84976, 87138, 93112, 95598, 104751, 116184, 127464, 139668, 174276, 186224, 191196, 209502, 232368, 254928, 279336, 348552, 382392, 419004, 547033, 558672, 697104, 764784, 838008, 1094066, 1641099, 1676016, 2188132, 3282198, 4376264, 4923297, 6564396, 8752528, 9846594, 13128792, 19693188, 26257584, 39386376, 78772752]

約数ペア:

[(1, 78772752), (2, 39386376), (3, 26257584), (4, 19693188), (6, 13128792), (8, 9846594), (9, 8752528), (12, 6564396), (16, 4923297), (18, 4376264), (24, 3282198), (36, 2188132), (47, 1676016), (48, 1641099), (72, 1094066), (94, 838008), (103, 764784), (113, 697104), (141, 558672), (144, 547033), (188, 419004), (206, 382392), (226, 348552), (282, 279336), (309, 254928), (339, 232368), (376, 209502), (412, 191196), (423, 186224), (452, 174276), (564, 139668), (618, 127464), (678, 116184), (752, 104751), (824, 95598), (846, 93112), (904, 87138), (927, 84976), (1017, 77456), (1128, 69834), (1236, 63732), (1356, 58092), (1648, 47799), (1692, 46556), (1808, 43569), (1854, 42488), (2034, 38728), (2256, 34917), (2472, 31866), (2712, 29046), (3384, 23278), (3708, 21244), (4068, 19364), (4841, 16272), (4944, 15933), (5311, 14832), (5424, 14523), (6768, 11639), (7416, 10622), (8136, 9682)]