71963712

素因数分解:

$2^6\times 3^2\times {\mathrm{101}}^1\times {\mathrm{1237}}^1$

素因数の和:1356

約数の個数: 84

約数和(自身を含む): 208481676

約数和(自身を除く): 136517964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 101, 144, 192, 202, 288, 303, 404, 576, 606, 808, 909, 1212, 1237, 1616, 1818, 2424, 2474, 3232, 3636, 3711, 4848, 4948, 6464, 7272, 7422, 9696, 9896, 11133, 14544, 14844, 19392, 19792, 22266, 29088, 29688, 39584, 44532, 58176, 59376, 79168, 89064, 118752, 124937, 178128, 237504, 249874, 356256, 374811, 499748, 712512, 749622, 999496, 1124433, 1499244, 1998992, 2248866, 2998488, 3997984, 4497732, 5996976, 7995968, 8995464, 11993952, 17990928, 23987904, 35981856, 71963712]

約数ペア:

[(1, 71963712), (2, 35981856), (3, 23987904), (4, 17990928), (6, 11993952), (8, 8995464), (9, 7995968), (12, 5996976), (16, 4497732), (18, 3997984), (24, 2998488), (32, 2248866), (36, 1998992), (48, 1499244), (64, 1124433), (72, 999496), (96, 749622), (101, 712512), (144, 499748), (192, 374811), (202, 356256), (288, 249874), (303, 237504), (404, 178128), (576, 124937), (606, 118752), (808, 89064), (909, 79168), (1212, 59376), (1237, 58176), (1616, 44532), (1818, 39584), (2424, 29688), (2474, 29088), (3232, 22266), (3636, 19792), (3711, 19392), (4848, 14844), (4948, 14544), (6464, 11133), (7272, 9896), (7422, 9696)]