86511204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 249500160

約数和(自身を除く): 162988956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 67, 78, 89, 93, 117, 124, 134, 156, 178, 186, 201, 234, 267, 268, 279, 356, 372, 402, 403, 468, 534, 558, 603, 801, 804, 806, 871, 1068, 1116, 1157, 1206, 1209, 1602, 1612, 1742, 2077, 2314, 2412, 2418, 2613, 2759, 3204, 3471, 3484, 3627, 4154, 4628, 4836, 5226, 5518, 5963, 6231, 6942, 7254, 7839, 8277, 8308, 10413, 10452, 11036, 11926, 12462, 13884, 14508, 15678, 16554, 17889, 18693, 20826, 23852, 24831, 24924, 27001, 31356, 33108, 35778, 35867, 37386, 41652, 49662, 53667, 54002, 71556, 71734, 74772, 77519, 81003, 99324, 107334, 107601, 108004, 143468, 155038, 162006, 184853, 214668, 215202, 232557, 243009, 310076, 322803, 324012, 369706, 430404, 465114, 486018, 554559, 645606, 697671, 739412, 930228, 972036, 1109118, 1291212, 1395342, 1663677, 2218236, 2403089, 2790684, 3327354, 4806178, 6654708, 7209267, 9612356, 14418534, 21627801, 28837068, 43255602, 86511204]

約数ペア:

[(1, 86511204), (2, 43255602), (3, 28837068), (4, 21627801), (6, 14418534), (9, 9612356), (12, 7209267), (13, 6654708), (18, 4806178), (26, 3327354), (31, 2790684), (36, 2403089), (39, 2218236), (52, 1663677), (62, 1395342), (67, 1291212), (78, 1109118), (89, 972036), (93, 930228), (117, 739412), (124, 697671), (134, 645606), (156, 554559), (178, 486018), (186, 465114), (201, 430404), (234, 369706), (267, 324012), (268, 322803), (279, 310076), (356, 243009), (372, 232557), (402, 215202), (403, 214668), (468, 184853), (534, 162006), (558, 155038), (603, 143468), (801, 108004), (804, 107601), (806, 107334), (871, 99324), (1068, 81003), (1116, 77519), (1157, 74772), (1206, 71734), (1209, 71556), (1602, 54002), (1612, 53667), (1742, 49662), (2077, 41652), (2314, 37386), (2412, 35867), (2418, 35778), (2613, 33108), (2759, 31356), (3204, 27001), (3471, 24924), (3484, 24831), (3627, 23852), (4154, 20826), (4628, 18693), (4836, 17889), (5226, 16554), (5518, 15678), (5963, 14508), (6231, 13884), (6942, 12462), (7254, 11926), (7839, 11036), (8277, 10452), (8308, 10413)]