64389234

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1040

約数の個数: 96

約数和(自身を含む): 170989056

約数和(自身を除く): 106599822

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 49, 51, 78, 91, 98, 102, 119, 147, 182, 221, 238, 273, 294, 357, 442, 546, 637, 663, 714, 833, 991, 1274, 1326, 1547, 1666, 1911, 1982, 2499, 2973, 3094, 3822, 4641, 4998, 5946, 6937, 9282, 10829, 12883, 13874, 16847, 20811, 21658, 25766, 32487, 33694, 38649, 41622, 48559, 50541, 64974, 77298, 90181, 97118, 101082, 117929, 145677, 180362, 219011, 235858, 270543, 291354, 353787, 438022, 541086, 631267, 657033, 707574, 825503, 1262534, 1314066, 1533077, 1651006, 1893801, 2476509, 3066154, 3787602, 4599231, 4953018, 9198462, 10731539, 21463078, 32194617, 64389234]

約数ペア:

[(1, 64389234), (2, 32194617), (3, 21463078), (6, 10731539), (7, 9198462), (13, 4953018), (14, 4599231), (17, 3787602), (21, 3066154), (26, 2476509), (34, 1893801), (39, 1651006), (42, 1533077), (49, 1314066), (51, 1262534), (78, 825503), (91, 707574), (98, 657033), (102, 631267), (119, 541086), (147, 438022), (182, 353787), (221, 291354), (238, 270543), (273, 235858), (294, 219011), (357, 180362), (442, 145677), (546, 117929), (637, 101082), (663, 97118), (714, 90181), (833, 77298), (991, 64974), (1274, 50541), (1326, 48559), (1547, 41622), (1666, 38649), (1911, 33694), (1982, 32487), (2499, 25766), (2973, 21658), (3094, 20811), (3822, 16847), (4641, 13874), (4998, 12883), (5946, 10829), (6937, 9282)]