64741992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4643}}^1$

素因数の和:4742

約数の個数: 64

約数和(自身を含む): 187246080

約数和(自身を除く): 122504088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1743, 1992, 2324, 3486, 4643, 4648, 6972, 9286, 13929, 13944, 18572, 27858, 32501, 37144, 55716, 65002, 97503, 111432, 130004, 195006, 260008, 385369, 390012, 770738, 780024, 1156107, 1541476, 2312214, 2697583, 3082952, 4624428, 5395166, 8092749, 9248856, 10790332, 16185498, 21580664, 32370996, 64741992]

約数ペア:

[(1, 64741992), (2, 32370996), (3, 21580664), (4, 16185498), (6, 10790332), (7, 9248856), (8, 8092749), (12, 5395166), (14, 4624428), (21, 3082952), (24, 2697583), (28, 2312214), (42, 1541476), (56, 1156107), (83, 780024), (84, 770738), (166, 390012), (168, 385369), (249, 260008), (332, 195006), (498, 130004), (581, 111432), (664, 97503), (996, 65002), (1162, 55716), (1743, 37144), (1992, 32501), (2324, 27858), (3486, 18572), (4643, 13944), (4648, 13929), (6972, 9286)]