87075612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2777}}^1$

素因数の和:2867

約数の個数: 72

約数和(自身を含む): 240663696

約数和(自身を除く): 153588084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2412, 2613, 2777, 3484, 5226, 5554, 7839, 8331, 10452, 11108, 15678, 16662, 24993, 31356, 33324, 36101, 49986, 72202, 99972, 108303, 144404, 186059, 216606, 324909, 372118, 433212, 558177, 649818, 744236, 1116354, 1299636, 1674531, 2232708, 2418767, 3349062, 4837534, 6698124, 7256301, 9675068, 14512602, 21768903, 29025204, 43537806, 87075612]

約数ペア:

[(1, 87075612), (2, 43537806), (3, 29025204), (4, 21768903), (6, 14512602), (9, 9675068), (12, 7256301), (13, 6698124), (18, 4837534), (26, 3349062), (36, 2418767), (39, 2232708), (52, 1674531), (67, 1299636), (78, 1116354), (117, 744236), (134, 649818), (156, 558177), (201, 433212), (234, 372118), (268, 324909), (402, 216606), (468, 186059), (603, 144404), (804, 108303), (871, 99972), (1206, 72202), (1742, 49986), (2412, 36101), (2613, 33324), (2777, 31356), (3484, 24993), (5226, 16662), (5554, 15678), (7839, 11108), (8331, 10452)]