68622110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 70723810

約数列:

[1, 2, 5, 10, 19, 23, 38, 41, 46, 82, 95, 115, 190, 205, 230, 383, 410, 437, 766, 779, 874, 943, 1558, 1886, 1915, 2185, 3830, 3895, 4370, 4715, 7277, 7790, 8809, 9430, 14554, 15703, 17618, 17917, 31406, 35834, 36385, 44045, 72770, 78515, 88090, 89585, 157030, 167371, 179170, 298357, 334742, 361169, 596714, 722338, 836855, 1491785, 1673710, 1805845, 2983570, 3611690, 6862211, 13724422, 34311055, 68622110]

約数ペア:

[(1, 68622110), (2, 34311055), (5, 13724422), (10, 6862211), (19, 3611690), (23, 2983570), (38, 1805845), (41, 1673710), (46, 1491785), (82, 836855), (95, 722338), (115, 596714), (190, 361169), (205, 334742), (230, 298357), (383, 179170), (410, 167371), (437, 157030), (766, 89585), (779, 88090), (874, 78515), (943, 72770), (1558, 44045), (1886, 36385), (1915, 35834), (2185, 31406), (3830, 17917), (3895, 17618), (4370, 15703), (4715, 14554), (7277, 9430), (7790, 8809)]