78341376

素因数分解:

$2^8\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1229}}^1$

素因数の和:1331

約数の個数: 72

約数和(自身を含む): 211186080

約数和(自身を除く): 132844704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 256, 332, 384, 498, 664, 768, 996, 1229, 1328, 1992, 2458, 2656, 3687, 3984, 4916, 5312, 7374, 7968, 9832, 10624, 14748, 15936, 19664, 21248, 29496, 31872, 39328, 58992, 63744, 78656, 102007, 117984, 157312, 204014, 235968, 306021, 314624, 408028, 471936, 612042, 816056, 943872, 1224084, 1632112, 2448168, 3264224, 4896336, 6528448, 9792672, 13056896, 19585344, 26113792, 39170688, 78341376]

約数ペア:

[(1, 78341376), (2, 39170688), (3, 26113792), (4, 19585344), (6, 13056896), (8, 9792672), (12, 6528448), (16, 4896336), (24, 3264224), (32, 2448168), (48, 1632112), (64, 1224084), (83, 943872), (96, 816056), (128, 612042), (166, 471936), (192, 408028), (249, 314624), (256, 306021), (332, 235968), (384, 204014), (498, 157312), (664, 117984), (768, 102007), (996, 78656), (1229, 63744), (1328, 58992), (1992, 39328), (2458, 31872), (2656, 29496), (3687, 21248), (3984, 19664), (4916, 15936), (5312, 14748), (7374, 10624), (7968, 9832)]