91578072

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 234178560

約数和(自身を除く): 142600488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 223, 241, 284, 426, 446, 482, 568, 669, 723, 852, 892, 964, 1338, 1446, 1704, 1784, 1928, 2676, 2892, 5352, 5784, 15833, 17111, 31666, 34222, 47499, 51333, 53743, 63332, 68444, 94998, 102666, 107486, 126664, 136888, 161229, 189996, 205332, 214972, 322458, 379992, 410664, 429944, 644916, 1289832, 3815753, 7631506, 11447259, 15263012, 22894518, 30526024, 45789036, 91578072]

約数ペア:

[(1, 91578072), (2, 45789036), (3, 30526024), (4, 22894518), (6, 15263012), (8, 11447259), (12, 7631506), (24, 3815753), (71, 1289832), (142, 644916), (213, 429944), (223, 410664), (241, 379992), (284, 322458), (426, 214972), (446, 205332), (482, 189996), (568, 161229), (669, 136888), (723, 126664), (852, 107486), (892, 102666), (964, 94998), (1338, 68444), (1446, 63332), (1704, 53743), (1784, 51333), (1928, 47499), (2676, 34222), (2892, 31666), (5352, 17111), (5784, 15833)]