67959710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 167215104

約数和(自身を除く): 99255394

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 23, 26, 34, 35, 46, 65, 70, 85, 91, 115, 119, 130, 161, 170, 182, 191, 221, 230, 238, 299, 322, 382, 391, 442, 455, 595, 598, 782, 805, 910, 955, 1105, 1190, 1337, 1495, 1547, 1610, 1910, 1955, 2093, 2210, 2483, 2674, 2737, 2990, 3094, 3247, 3910, 4186, 4393, 4966, 5083, 5474, 6494, 6685, 7735, 8786, 10166, 10465, 12415, 13370, 13685, 15470, 16235, 17381, 20930, 21965, 22729, 24830, 25415, 27370, 30751, 32470, 34762, 35581, 42211, 43930, 45458, 50830, 57109, 61502, 71162, 74681, 84422, 86905, 113645, 114218, 149362, 153755, 173810, 177905, 211055, 227290, 285545, 295477, 307510, 355810, 373405, 399763, 422110, 522767, 571090, 590954, 746810, 799526, 970853, 1045534, 1477385, 1941706, 1998815, 2613835, 2954770, 3997630, 4854265, 5227670, 6795971, 9708530, 13591942, 33979855, 67959710]

約数ペア:

[(1, 67959710), (2, 33979855), (5, 13591942), (7, 9708530), (10, 6795971), (13, 5227670), (14, 4854265), (17, 3997630), (23, 2954770), (26, 2613835), (34, 1998815), (35, 1941706), (46, 1477385), (65, 1045534), (70, 970853), (85, 799526), (91, 746810), (115, 590954), (119, 571090), (130, 522767), (161, 422110), (170, 399763), (182, 373405), (191, 355810), (221, 307510), (230, 295477), (238, 285545), (299, 227290), (322, 211055), (382, 177905), (391, 173810), (442, 153755), (455, 149362), (595, 114218), (598, 113645), (782, 86905), (805, 84422), (910, 74681), (955, 71162), (1105, 61502), (1190, 57109), (1337, 50830), (1495, 45458), (1547, 43930), (1610, 42211), (1910, 35581), (1955, 34762), (2093, 32470), (2210, 30751), (2483, 27370), (2674, 25415), (2737, 24830), (2990, 22729), (3094, 21965), (3247, 20930), (3910, 17381), (4186, 16235), (4393, 15470), (4966, 13685), (5083, 13370), (5474, 12415), (6494, 10465), (6685, 10166), (7735, 8786)]