82148508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{683}}^1$

素因数の和:963

約数の個数: 72

約数和(自身を含む): 224825328

約数和(自身を除く): 142676820

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 257, 468, 514, 683, 771, 1028, 1366, 1542, 2049, 2313, 2732, 3084, 3341, 4098, 4626, 6147, 6682, 8196, 8879, 9252, 10023, 12294, 13364, 17758, 20046, 24588, 26637, 30069, 35516, 40092, 53274, 60138, 79911, 106548, 120276, 159822, 175531, 319644, 351062, 526593, 702124, 1053186, 1579779, 2106372, 2281903, 3159558, 4563806, 6319116, 6845709, 9127612, 13691418, 20537127, 27382836, 41074254, 82148508]

約数ペア:

[(1, 82148508), (2, 41074254), (3, 27382836), (4, 20537127), (6, 13691418), (9, 9127612), (12, 6845709), (13, 6319116), (18, 4563806), (26, 3159558), (36, 2281903), (39, 2106372), (52, 1579779), (78, 1053186), (117, 702124), (156, 526593), (234, 351062), (257, 319644), (468, 175531), (514, 159822), (683, 120276), (771, 106548), (1028, 79911), (1366, 60138), (1542, 53274), (2049, 40092), (2313, 35516), (2732, 30069), (3084, 26637), (3341, 24588), (4098, 20046), (4626, 17758), (6147, 13364), (6682, 12294), (8196, 10023), (8879, 9252)]