72590974638

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{54421}}^1$

素因数の和:54802

約数の個数: 96

約数和(自身を含む): 182400775200

約数和(自身を除く): 109809800562

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 349, 546, 637, 698, 1047, 1274, 1911, 2094, 2443, 3822, 4537, 4886, 7329, 9074, 13611, 14658, 17101, 27222, 31759, 34202, 51303, 54421, 63518, 95277, 102606, 108842, 163263, 190554, 222313, 326526, 380947, 444626, 666939, 707473, 761894, 1142841, 1333878, 1414946, 2122419, 2285682, 2666629, 4244838, 4952311, 5333258, 7999887, 9904622, 14856933, 15999774, 18992929, 29713866, 34666177, 37985858, 56978787, 69332354, 103998531, 113957574, 132950503, 207997062, 246908077, 265901006, 398851509, 493816154, 740724231, 797703018, 930653521, 1481448462, 1728356539, 1861307042, 2791960563, 3456713078, 5185069617, 5583921126, 10370139234, 12098495773, 24196991546, 36295487319, 72590974638]

約数ペア:

[(1, 72590974638), (2, 36295487319), (3, 24196991546), (6, 12098495773), (7, 10370139234), (13, 5583921126), (14, 5185069617), (21, 3456713078), (26, 2791960563), (39, 1861307042), (42, 1728356539), (49, 1481448462), (78, 930653521), (91, 797703018), (98, 740724231), (147, 493816154), (182, 398851509), (273, 265901006), (294, 246908077), (349, 207997062), (546, 132950503), (637, 113957574), (698, 103998531), (1047, 69332354), (1274, 56978787), (1911, 37985858), (2094, 34666177), (2443, 29713866), (3822, 18992929), (4537, 15999774), (4886, 14856933), (7329, 9904622), (9074, 7999887), (13611, 5333258), (14658, 4952311), (17101, 4244838), (27222, 2666629), (31759, 2285682), (34202, 2122419), (51303, 1414946), (54421, 1333878), (63518, 1142841), (95277, 761894), (102606, 707473), (108842, 666939), (163263, 444626), (190554, 380947), (222313, 326526)]